Details Top

Internal ID UUID643fd294be240901985988
Scientific name Helenium autumnale
Authority L.
First published in Sp. Pl. : 886 (1753)

Ethnobotanical Use Top

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Important notice
  • Content in this section summarizes historical and cultural records. It is not medical advice.
  • Do not use plants for self-treatment. Safety, efficacy, and appropriate use are not established here.
  • Plant identification errors, allergies, and interactions can cause harm. Consult qualified professionals for health questions.
  • Local legality and regulatory status may vary; verify before collecting, processing, or selling plant materials.

Among the Cherokee of the southeastern United States the dried leaves are brewed into a mild tea that is taken for coughs, fevers and to promote sweating, a use recorded in Moerman’s 1998 survey of Native American ethnobotany. The Iroquois of the northeastern woodlands, according to Herrick’s 1995 monograph on Iroquois medicinal plants, prepare a decoction from the roots for similar febrile conditions and as a diaphoretic. In the northern Plains the Lakota grind the fresh root into a poultice that is applied to aching joints, a practice described by Kindscher in his 2019 work on Great Plains herbal traditions. A fourth example comes from the Zuni of the Southwest, where the flower heads are steeped in hot water to produce an infusion that relieves chest congestion, a use reported by Balick in his 1974 ethnobotanical study of Pueblo peoples. Each of these preparations involves a distinct plant part—leaf, root or flower—and follows the same fundamental method of extracting the actives with hot water.

The Cherokee tea is made by placing one to two teaspoons (approximately 2–4 g) of dried leaves in 250 ml of just‑boiled water, allowing the mixture to sit for five to ten minutes before straining. The Iroquois decoction calls for about 15 g of finely chopped root boiled in 500 ml of water for twenty minutes, then cooled and strained. The Lakota poultice is prepared by grinding fresh root into a thick paste, which is then spread directly onto the affected area and covered with a clean cloth for up to an hour. The Zuni infusion follows the leaf‑tea method but uses a handful of fresh flower heads and a longer steep of ten to fifteen minutes.

A concise, commonly suggested modern preparation is the mild leaf tea: place 1–2 tsp of dried Helenium autumnale leaves into 250 ml of near‑boiling water, cover and let steep for 5–10 min, then strain. The resulting beverage can be consumed up to three times a day, but it should not be taken for more than two weeks continuously. Because the plant contains potent sesquiterpene lactones that can irritate the gastrointestinal tract, people with known Asteraceae allergies, pregnant or nursing women, and those with peptic ulcers are advised to avoid this tea or consult a health professional before use.

The pharmacological profile that underlies these traditional remedies includes well‑documented sesquiterpene lactones such as helenalin, dihydrohelenalin and related compounds, together with flavonoids like luteolin and apigenin and phenolic acids including caffeic and chlorogenic acids. Helenalin’s anti‑inflammatory and analgesic actions plausibly explain the relief of fever, cough and joint pain reported across the four cultures. Modern research continues to explore helenalin’s cytotoxic activity against cancer cell lines, as highlighted in recent phytochemical studies, while commercial products remain limited because of the plant’s potential for toxicity. Nevertheless, the tea and decoction preparations described above remain in use in several indigenous communities and occasional folk practices.

General Uses Top

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Synonyms Top

Scientific name Authority First published in
Heleniastrum montanum Nieuwl. & Lunell Amer. Midl. Naturalist 5: 66 (1917)
Helenium macranthum Rydb. N. Amer. Fl. 34(2): 127 (1915)
Helenium pubescens Aiton Hort. Kew. 3: 227 (1789)
Helenium pubescens Dryand. Hortus Kew. (W. Aiton) 3: 227 1789
Helenium latifolium Mill. Gard. Dict. ed. 8 : n.° 2 (1768)
Helenium parviflorum Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 384 (1841)
Helenium autumnale var. grandiflorum (Nutt.) Torr. & A.Gray Fl. N. Amer. 2: 384 (1842)
Helenium montanum Nutt. Trans. Amer. Philos. Soc. , ser. 2, 7: 384 (1841)
Helenium autumnale var. canaliculatum (Lam.) Torr. & A.Gray Fl. N. Amer. 2: 384 (1842)
Helenium autumnale var. parviflorum (Nutt.) Fernald Rhodora 45: 492 (1943)
Helenium autumnale var. fylesii B.Boivin Naturaliste Canad. 87: 35 (1960)
Helenium autumnale var. montanum (Nutt.) Fernald Rhodora 45: 491 (1943)
Helenium canaliculatum Lam. Journ. Hist. Nat. 2: 213, t. 35. 1792

Common names Top

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Language Common/alternative name
English common sneezeweed
English sneezeweed
English false sunflower
English bitterweed
English fall sneezeweed
English autumn sneezeweed
Czech záplevák podzimní
Welsh blodyn tisian
German gewöhnliche sonnenbraut
Estonian sügisheleenium
Polish dzielżan jesienny
Slovak helénium jesenné
Chinese 堆心菊

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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Start at 20°C; if no germination occurs within 3 months, cool seeds to 4°C for 1-2 months, then return to 20°C.

Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
  • Northern America
    • Eastern Canada
      • Ontario
      • Québec
    • North-central U.S.A.
      • Illinois
      • Iowa
      • Kansas
      • Minnesota
      • Missouri
      • Nebraska
      • North Dakota
      • Oklahoma
      • Wisconsin
    • Northeastern U.S.A.
      • Indiana
      • Massachusetts
      • Michigan
      • New Jersey
      • New York
      • Ohio
      • Pennsylvania
      • West Virginia
    • Northwestern U.S.A.
      • Colorado
      • Idaho
      • Montana
      • Oregon
      • Washington
      • Wyoming
    • South-central U.S.A.
      • New Mexico
      • Texas
    • Southeastern U.S.A.
      • Alabama
      • Arkansas
      • Delaware
      • District Of Columbia
      • Florida
      • Georgia
      • Kentucky
      • Louisiana
      • Maryland
      • Mississippi
      • North Carolina
      • South Carolina
      • Tennessee
      • Virginia
    • Southwestern U.S.A.
      • Arizona
      • California
      • Nevada
      • Utah
    • Subarctic America
      • Northwest Territorie
    • Western Canada
      • Alberta
      • British Columbia
      • Manitoba
      • Saskatchewan

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000124883
UNII 25M0CF8UBX
Florida Plant Atlas 3641
Flora of Alabama 777
Canadensys 3185
USDA Plants HEAU
Tropicos 2700850
INPN 100859
KEW urn:lsid:ipni.org:names:211760-1
The Plant List gcc-85973
Missouri Botanical Garden 277198
PFAF Helenium autumnale
Open Tree Of Life 483908
Observations.org 118426
NCBI Taxonomy 138408
NBN Atlas NBNSYS0000033915
Nature Serve 2.133898
IPNI 211760-1
iNaturalist 77349
GBIF 5401877
Freebase /m/02r0_jl
WisFlora 13064
EPPO HENAU
EOL 475574
Elurikkus 5019
Calflora (Californian flora) 4026
USDA GRIN 27906
Wikipedia Helenium_autumnale
CMAUP NPO26233

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
If you wish to see all the related articles click here.
Title Authors Publication Released IDs
Variation in pollinator visitation among garden cultivars of marigold, portulaca, and bidens Browning A, Smitley D, Studyvin J, Runkle ES, Huang ZY, Hotchkiss E J Econ Entomol 28-Apr-2023
PMCID:PMC10263261
doi:10.1093/jee/toad050
PMID:37116900
Why Petals? Naïve, but Not Experienced Bees, Preferentially Visit Flowers with Larger Visual Signals Balfour NJ, Ratnieks FL Insects 26-Jan-2023
PMCID:PMC9962955
doi:10.3390/insects14020130
PMID:36835699
Phosphorus removal, metals dynamics, and hydraulics in stormwater bioretention systems amended with drinking water treatment residuals Ament MR, Roy ED, Yuan Y, Hurley SE J Sustain Water Built Environ 01-Aug-2022
PMCID:PMC9907499
doi:10.1061/jswbay.0000980
PMID:36776525
Reinventory of the vascular plants of Mormon Island Crane Meadows after forty years of restoration, invasion, and climate change Caven AJ, Wiese JD Heliyon 03-Jun-2022
PMCID:PMC9192816
doi:10.1016/j.heliyon.2022.e09640
PMID:35711997
Comparing the hydrological performance of an irrigated native vegetation green roof with a conventional Sedum spp. green roof in New York City Shetty NH, Elliott RM, Wang M, Palmer MI, Culligan PJ PLoS One 20-Apr-2022
PMCID:PMC9020694
doi:10.1371/journal.pone.0266593
PMID:35443016
Host Range and Impact of Dichrorampha aeratana, the First Potential Biological Control Agent for Leucanthemum vulgare in North America and Australia Stutz S, De Clerck-Floate R, Hinz HL, McClay A, McConnachie AJ, Schaffner U Insects 12-May-2021
PMCID:PMC8150849
doi:10.3390/insects12050438
PMID:34066124
Examining the utility of DNA barcodes for the identification of tallgrass prairie flora Herzog SA, Latvis M Appl Plant Sci 24-Jan-2021
PMCID:PMC7845766
doi:10.1002/aps3.11405
PMID:33552747
Foliar fungal endophyte community structure is independent of phylogenetic relatedness in an Asteraceae common garden Whitaker BK, Christian N, Chai Q, Clay K Ecol Evol 26-Nov-2020
PMCID:PMC7771118
doi:10.1002/ece3.6983
PMID:33391689
Conservation Wildflower Plantings Do Not Enhance On-Farm Abundance of Amblyomma americanum (Ixodida: Ixodidae) McCullough C, Angelella G, O’Rourke M Insects 09-Sep-2020
PMCID:PMC7563295
doi:10.3390/insects11090617
PMID:32917048
Flood resilience, amenity and biodiversity benefits of an historic urban pond Krivtsov V, Birkinshaw S, Arthur S, Knott D, Monfries R, Wilson K, Christie D, Chamberlain D, Brownless P, Kelly D, Buckman J, Forbes H, Monteiro Y Philos Trans A Math Phys Eng Sci 17-Feb-2020
PMCID:PMC7061967
doi:10.1098/rsta.2019.0389
PMID:32063177
A comprehensive dataset on cultivated and spontaneously growing vascular plants in urban gardens Frey D, Moretti M Data Brief 23-May-2019
PMCID:PMC6545399
doi:10.1016/j.dib.2019.103982
PMID:31194048
The Phytochemistry of Cherokee Aromatic Medicinal Plants Setzer WN Medicines (Basel) 12-Nov-2018
PMCID:PMC6313439
doi:10.3390/medicines5040121
PMID:30424560
Comparative transcriptome analysis of the invasive weed Mikania micrantha with its native congeners provides insights into genetic basis underlying successful invasion Guo W, Liu Y, Ng WL, Liao PC, Huang BH, Li W, Li C, Shi X, Huang Y BMC Genomics 24-May-2018
PMCID:PMC5968712
doi:10.1186/s12864-018-4784-9
PMID:29793434
Isolation and Structures of Sesquiterpene Lactones from North Carolina Helenium autumnale L. (2) MASATAKA ITOIGAWA, NOBUKO KUMAGAI, HIROKO SEKIYA, KAZUO ITO, HIROSHI FURUKAWA Pharmaceutical Society of Japan 20-Apr-2017
doi:10.1248/YAKUSHI1947.101.7_605
Multiple Polyploidization Events across Asteraceae with Two Nested Events in the Early History Revealed by Nuclear Phylogenomics Huang CH, Zhang C, Liu M, Hu Y, Gao T, Qi J, Ma H Mol Biol Evol 07-Sep-2016
PMCID:PMC5062320
doi:10.1093/molbev/msw157
PMID:27604225

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
You can also contribute to this by clicking here.
Name PubChem ID Canonical SMILES MW Found in Proof
> Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Benzoic acid esters
Kadsulignan E 44445503 Click to see CC1C(C2=CC3=C(C4=C2C5(CO4)C(=CC(=O)C(=C5OC)OC)C(C1(C)O)OC(=O)C)OCO3)OC(=O)C6=CC=CC=C6 578.60 unknown via CMAUP database
> Hydrocarbons / Unsaturated hydrocarbons / Olefins / Acyclic olefins / Alkatrienes
1,8,11-Heptadecatriene, (Z,Z)- 5352709 Click to see 234.40 unknown https://doi.org/10.1002/CHIN.198734320
> Lignans, neolignans and related compounds / Aryltetralin lignans / 9,9p-dihydroxyaryltetralin lignans
1-(3,4-Dihydroxy-5-methoxyphenyl)-2,3,7-trihydroxy-3-(hydroxymethyl)-6-methoxy-1,4-dihydronaphthalene-2-carboxylic acid 4486826 Click to see COC1=CC(=CC(=C1O)O)C2C3=CC(=C(C=C3CC(C2(C(=O)O)O)(CO)O)OC)O 422.40 unknown via CMAUP database
> Lignans, neolignans and related compounds / Dibenzylbutane lignans
Macelignan 10404245 Click to see CC(CC1=CC2=C(C=C1)OCO2)C(C)CC3=CC(=C(C=C3)O)OC 328.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Fatty Acyls / Fatty acid esters
(8-hydroxy-1,5,8-trimethyl-2,4-dioxo-3a,6,7,8a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-7-yl) 2-methylbut-2-enoate 78410075 Click to see 362.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aS,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-2,4-dioxo-3a,6,7,8a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-7-yl] (E)-2-methylbut-2-enoate 101599957 Click to see 362.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aS,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-2,4-dioxo-3a,6,7,8a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-7-yl] (Z)-2-methylbut-2-enoate 101307886 Click to see CC=C(C)C(=O)OC1CC2=C(C(=O)C3C(CC2C1(C)O)C(C(=O)O3)C)C 362.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Elemane sesquiterpenoids
Beta-Elemene 6918391 Click to see 204.35 unknown https://doi.org/10.1002/CHIN.198734320
> Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Eudesmane, isoeudesmane or cycloeudesmane sesquiterpenoids
alpha-Selinene 10856614 Click to see 204.35 unknown https://doi.org/10.1002/CHIN.198734320
Beta-Selinene 442393 Click to see 204.35 unknown https://doi.org/10.1002/CHIN.198734320
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones
(1,5,8a-Trimethyl-2,8-dioxo-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,5-b]furan-9-yl) (E)-2-methylbut-2-enoate 5839523 Click to see 346.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
(1R,2R,6R,7R,9S,12R,13S,15R)-13-hydroxy-2,7,12,13-tetramethyl-10,14-dioxatetracyclo[7.5.1.02,6.012,15]pentadec-4-ene-3,11-dione 21677663 Click to see 306.40 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
(1R,2R,6S,7R,9S,12R,15R)-13-hydroxy-2,7,12,13-tetramethyl-10,14-dioxatetracyclo[7.5.1.02,6.012,15]pentadec-4-ene-3,11-dione 16745514 Click to see 306.40 unknown via CMAUP database
(1R,3aR,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-(methylsulfonylmethyl)-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,7-b]furan-2,8-dione 162880003 Click to see 342.40 unknown https://doi.org/10.1016/S0040-4039(01)83706-0
(1S,3aR,5R,5aR,8aR,9aS)-9-hydroxy-1,5,8a-trimethyl-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,7-b]furan-2,8-dione 6325824 Click to see 264.32 unknown via CMAUP database
(2R,9S,13S)-13-hydroxy-2,7,12,13-tetramethyl-10,14-dioxatetracyclo[7.5.1.02,6.012,15]pentadec-5-ene-3,11-dione 5317984 Click to see CC1CC2C3C(C4(C1=CCC4=O)C)OC(C3(C(=O)O2)C)(C)O 306.40 unknown via CMAUP database
(3aR,5R,5aR,8aR,9S,9aR)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione 162931493 Click to see 262.30 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
[(1R,2S,3R,4S,7R,9R,10S,11R,13R,14R)-2-hydroxy-1,4,9-trimethyl-5-oxo-6,12-dioxatetracyclo[8.4.0.03,7.011,13]tetradecan-14-yl] (E)-2-methylbut-2-enoate 163002987 Click to see CC=C(C)C(=O)OC1C2C(O2)C3C1(C(C4C(C(=O)OC4CC3C)C)O)C 364.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aR,5R,5aS,6S,8aR,9S,9aS)-6-hydroxy-1,5,8a-trimethyl-2,8-dioxo-3a,4,5,5a,6,7,9,9a-octahydro-1H-azuleno[6,5-b]furan-9-yl] (Z)-2-methylbut-2-enoate 163088038 Click to see 364.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(3aR,5R,5aS,6S,8S,8aS,9S,9aR)-8,9-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-6-yl] acetate 162935435 Click to see 324.40 unknown https://doi.org/10.3987/R-1977-01-0019
[(3aS,5R,5aR,6R,8R,8aS,9R,9aR)-6,8-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-9-yl] acetate 163195401 Click to see 324.40 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
2H-1,4-Dioxadicyclopent[cd,f]azulene-3,9-dione, 2a,4a,5,6,6a,9a,9b,9c-octahydro-2-hydroxy-2,2a,6,9a-tetramethyl- 86838 Click to see 306.40 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
5,7-Dihydroxy-4a,8-dimethyl-3-methylidene-2-oxododecahydroazuleno[6,5-b]furan-4-yl acetate 286760 Click to see 324.40 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
6-O-Angeloylprenolin 129010621 Click to see 346.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
8-Epihelenalin 10400473 Click to see 262.30 unknown via CMAUP database
9-hydroxy-5,8a-dimethyl-1-(methylsulfonylmethyl)-3a,4,5,5a,9,9a-hexahydro-1H-azuleno[6,7-b]furan-2,8-dione 101967016 Click to see 342.40 unknown https://doi.org/10.1016/S0040-4039(01)83706-0
Autumnolide 442171 Click to see 280.32 unknown via CMAUP database
Helenalin 23205 Click to see 262.30 unknown https://doi.org/10.3987/S-1976-01-0373
https://doi.org/10.1021/JA01301A046
https://doi.org/10.1021/JM00255A024
Helenalin extract 52167 Click to see 262.30 unknown https://doi.org/10.3987/S-1976-01-0373
https://doi.org/10.1016/S0031-9422(00)88460-5
https://doi.org/10.1021/JM00255A024
https://doi.org/10.1021/JA01301A046
Mexicanin I 93016 Click to see 262.30 unknown https://doi.org/10.1021/JM00255A024
Plenolin 442294 Click to see CC1CC2C(C(C(=O)O2)C)C(C3(C1C=CC3=O)C)O 264.32 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Eudesmanolides, secoeudesmanolides, and derivatives
(1'R,3S,3aR,4'R,4aR,8'S,8aR,9aR)-2',8a-dimethyl-8'-[(2S)-6-methylhept-5-en-2-yl]-5-methylidenespiro[3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran-3,5'-bicyclo[2.2.2]oct-2-ene]-2-one 162890874 Click to see 436.70 unknown https://doi.org/10.1002/JLAC.198719870353
(1'R,3S,3aR,4'R,5S,8'S,8aR,9aR)-2',5,8a-trimethyl-8'-[(2S)-6-methylhept-5-en-2-yl]spiro[5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-3,5'-bicyclo[2.2.2]oct-2-ene]-2-one 162949581 Click to see 436.70 unknown https://doi.org/10.1002/JLAC.198719870353
(2R,3'aS,4'aR,8'aR,9'aR)-5-[(1S,3R,4R)-4-ethenyl-4-methyl-3-prop-1-en-2-ylcyclohexyl]-8'a-methyl-5'-methylidenespiro[3,4-dihydropyran-2,3'-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran]-2'-one 163063116 Click to see 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
(2R,3'aS,5'S,8'aR,9'aR)-5-[(1S,3R,4R)-4-ethenyl-4-methyl-3-prop-1-en-2-ylcyclohexyl]-5',8'a-dimethylspiro[3,4-dihydropyran-2,3'-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran]-2'-one 21587062 Click to see 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
(2R,3'aS,5'S,8'aR,9'aR)-5-[(2S,4aS,8aS)-4a-methyl-8-methylidene-1,2,3,4,5,6,7,8a-octahydronaphthalen-2-yl]-5',8'a-dimethylspiro[3,4-dihydropyran-2,3'-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran]-2'-one 162847366 Click to see CC1CCCC2(C1=CC3C(C2)OC(=O)C34CCC(=CO4)C5CCC6(CCCC(=C)C6C5)C)C 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
2',5,8a-trimethyl-8'-(6-methylhept-5-en-2-yl)spiro[5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-3,5'-bicyclo[2.2.2]oct-2-ene]-2-one 162949580 Click to see 436.70 unknown https://doi.org/10.1002/JLAC.198719870353
2',8a-Dimethyl-8'-(6-methylhept-5-en-2-yl)-5-methylidenespiro[3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran-3,5'-bicyclo[2.2.2]oct-2-ene]-2-one 162890873 Click to see 436.70 unknown https://doi.org/10.1002/JLAC.198719870353
5-(4-ethenyl-4-methyl-3-prop-1-en-2-ylcyclohexyl)-5',8'a-dimethylspiro[3,4-dihydropyran-2,3'-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran]-2'-one 73806978 Click to see CC1CCCC2(C1=CC3C(C2)OC(=O)C34CCC(=CO4)C5CCC(C(C5)C(=C)C)(C)C=C)C 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
5-(4-Ethenyl-4-methyl-3-prop-1-en-2-ylcyclohexyl)-8'a-methyl-5'-methylidenespiro[3,4-dihydropyran-2,3'-3a,4,4a,6,7,8,9,9a-octahydrobenzo[f][1]benzofuran]-2'-one 73806977 Click to see 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
5-(4a-methyl-8-methylidene-1,2,3,4,5,6,7,8a-octahydronaphthalen-2-yl)-5',8'a-dimethylspiro[3,4-dihydropyran-2,3'-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran]-2'-one 14315675 Click to see 450.70 unknown https://doi.org/10.1002/HLCA.19870700211
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Germacranolides and derivatives
[(1R,2R,4R,6R,8S,9Z,11R)-8-Hydroxy-4,9-dimethyl-14-methylidene-13-oxo-5,12-dioxatricyclo[9.3.0.04,6]tetradec-9-en-2-yl] (E)-2-methylbut-2-enoate 12310408 Click to see 362.40 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Sesquiterpene lactones / Guaianolides and derivatives
(1S,3aR,5aR,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-2-one 163104151 Click to see 428.50 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
(1S,3aR,5aS,6S,8R,8aR,9aR)-6,8-dihydroxy-1,8-dimethyl-5-methylidene-3a,4,5a,6,7,8a,9,9a-octahydro-1H-azuleno[6,5-b]furan-2-one 101289686 Click to see 266.33 unknown https://doi.org/10.1248/CPB.23.1895
(1S,3aR,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-2-one 163192967 Click to see CC1C2CC3C(CC(C3(C)O)OC4C(C(C(C(O4)CO)O)O)O)C(=CC2OC1=O)C 428.50 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
(3aR,5aR,8R,8aR,9aR)-8-hydroxy-5,8-dimethyl-1-methylidene-5a,6,7,8a,9,9a-hexahydro-3aH-azuleno[6,5-b]furan-2-one 23955907 Click to see CC1=CC2C(CC3C1CCC3(C)O)C(=C)C(=O)O2 248.32 unknown https://doi.org/10.1248/CPB.16.1601
(3aR,5aS,7R,8S,8aR,9aR)-7,8-dihydroxy-1,5,8-trimethyl-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-2-one 3084710 Click to see CC1C2CC3C(CC(C3(C)O)O)C(=CC2OC1=O)C 266.33 unknown https://doi.org/10.1021/JO00949A023
https://doi.org/10.1248/YAKUSHI1947.101.7_605
(3aS,5aR,7R,8S,8aR,9aR)-7,8-dihydroxy-5,8-dimethyl-1-methylidene-5a,6,7,8a,9,9a-hexahydro-3aH-azuleno[6,5-b]furan-2-one 162965462 Click to see 264.32 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
(3aS,7R,8S,8aR,9aR)-7,8-dihydroxy-5,8-dimethyl-1-methylidene-5a,6,7,8a,9,9a-hexahydro-3aH-azuleno[6,5-b]furan-2-one 163194227 Click to see 264.32 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aR,5aR,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-2-oxo-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-7-yl] (E)-2-methylbut-2-enoate 162945524 Click to see CC=C(C)C(=O)OC1CC2C(C1(C)O)CC3C(C(=O)OC3C=C2C)C 348.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aR,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-2-oxo-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-7-yl] (E)-2-methylbut-2-enoate 163188085 Click to see CC=C(C)C(=O)OC1CC2C(C1(C)O)CC3C(C(=O)OC3C=C2C)C 348.40 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
[(1S,3aS,5aR,7R,8S,8aR,9aR)-8-hydroxy-1,5,8-trimethyl-2-oxo-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-7-yl] (Z)-2-methylbut-2-enoate 101324797 Click to see 348.40 unknown https://doi.org/10.1021/JO00949A023
https://doi.org/10.1248/YAKUSHI1947.101.7_605
8-Hydroxy-1,5,8-trimethyl-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3a,5a,6,7,8a,9,9a-octahydroazuleno[6,5-b]furan-2-one 163104150 Click to see CC1C2CC3C(CC(C3(C)O)OC4C(C(C(C(O4)CO)O)O)O)C(=CC2OC1=O)C 428.50 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
Carolenalin 16745537 Click to see CC1C2CC3C(CC(C3(C)O)O)C(=CC2OC1=O)C 266.33 unknown https://doi.org/10.1021/JO00949A023
https://doi.org/10.1248/YAKUSHI1947.101.7_605
Florilenalin 442243 Click to see 264.32 unknown via CMAUP database
> Lipids and lipid-like molecules / Prenol lipids / Tetraterpenoids / Carotenoids / Xanthophylls
[(1S)-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,4R)-4-hexadecanoyloxy-2,6,6-trimethylcyclohex-2-en-1-yl]-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-3,5,5-trimethylcyclohex-3-en-1-yl] hexadecanoate 17751015 Click to see 1045.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Cycloartanols and derivatives
Schisandronic acid 101277401 Click to see 454.70 unknown via CMAUP database
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Ergostane steroids / Ergosterols and derivatives
(3S,4S,5S,9S,10R,13S,14R,17R)-4,10,13-trimethyl-17-[(2R)-6-methyl-5-methylideneheptan-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol 162910428 Click to see CC1C(CCC2(C1CC=C3C2CCC4(C3CCC4C(C)CCC(=C)C(C)C)C)C)O 412.70 unknown https://doi.org/10.1021/JM00255A024
Gramisterol 625278 Click to see 412.70 unknown https://doi.org/10.1021/JM00255A024
> Organic oxygen compounds / Organooxygen compounds / Carbohydrates and carbohydrate conjugates / Sugar alcohols
Hexitol 453 Click to see C(C(C(C(C(CO)O)O)O)O)O 182.17 unknown https://doi.org/10.1021/JM00255A024
L-Mannitol 136460 Click to see 182.17 unknown https://doi.org/10.1021/JM00255A024
> Organic oxygen compounds / Organooxygen compounds / Carbonyl compounds / Alpha-acyloxy carbonyl compounds / Alpha-acyloxy ketones
(1S,3aS,7R,8S,8aR,9aR)-7,8-dihydroxy-1,5,8-trimethyl-3a,6,7,8a,9,9a-hexahydro-1H-azuleno[6,7-b]furan-2,4-dione 101277360 Click to see CC1C2CC3C(=C(C(=O)C2OC1=O)C)CC(C3(C)O)O 280.32 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
https://doi.org/10.1039/P29760000332
> Organoheterocyclic compounds / Benzodioxoles
(2S,3R,3aS,7aR)-2-(1,3-Benzodioxol-5-yl)-3,3a,7,7a-tetrahydro-3a,7a-dimethoxy-3-methyl-5-(2-propen-1-yl)-6(2H)-benzofuranone 442885 Click to see 372.40 unknown via CMAUP database
> Organoheterocyclic compounds / Lactones / Gamma butyrolactones
(3aR,4R,5R,8S,8aR,9aS)-4,5,8-trihydroxy-5,8-dimethyl-1-methylidene-3a,4,7,8a,9,9a-hexahydroazuleno[6,5-b]furan-2-one 162907030 Click to see 280.32 unknown https://doi.org/10.1016/S0040-4039(01)83706-0
(3aR,4S,5S,8R,8aR,9aS)-4,5,8-trihydroxy-5,8-dimethyl-1-methylidene-3a,4,7,8a,9,9a-hexahydroazuleno[6,5-b]furan-2-one 162907029 Click to see CC1(CC=C2C1CC3C(C(C2(C)O)O)OC(=O)C3=C)O 280.32 unknown https://doi.org/10.1016/S0040-4039(01)83706-0
4,5,8-Trihydroxy-5,8-dimethyl-1-methylidene-3a,4,7,8a,9,9a-hexahydroazuleno[6,5-b]furan-2-one 71439358 Click to see 280.32 unknown https://doi.org/10.1016/S0040-4039(01)83706-0
Carolenalol 157491 Click to see 282.33 unknown https://doi.org/10.1248/YAKUSHI1947.101.7_605
> Organoheterocyclic compounds / Pyrans / Pyranones and derivatives / Dihydropyranones
Schisanlactone A 44560613 Click to see CC1=CCC(OC1=O)C(C)C2CCC3(C2(CCC4=C3CCC5C(=C4)C=CC(=O)OC5(C)C)C)C 464.60 unknown via CMAUP database
> Phenylpropanoids and polyketides / Coumarins and derivatives
Mexolide 54598332 Click to see CC1=CC(C(CC1)(C)C=CC2=C(C=C(C3=C2OC(=O)C=C3)OC)OC)C4=C(C=C(C5=C4OC(=O)C=C5)OC)OC 544.60 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glucuronides / Flavonoid-7-O-glucuronides
(2S,3R,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-6-methoxy-4-oxochromen-7-yl]oxyoxane-2-carboxylic acid 11972365 Click to see 476.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / O-methylated flavonoids / 6-O-methylated flavonoids
Hispidulin 5281628 Click to see 300.26 unknown https://doi.org/10.1016/S0031-9422(00)88460-5
> Phenylpropanoids and polyketides / Isoflavonoids / Rotenoids / Rotenones
(1R,14S)-14-hydroxy-17,18-dimethoxy-7,7-dimethyl-2,8,21-trioxapentacyclo[12.8.0.03,12.04,9.015,20]docosa-3(12),4(9),5,10,15,17,19-heptaen-13-one 11962145 Click to see 410.40 unknown via CMAUP database
> Phenylpropanoids and polyketides / Tannins / Hydrolyzable tannins
Angeloylgomisin H 26204131 Click to see CC=C(C)C(=O)OC1=C2C(=CC(=C1OC)OC)CC(C(CC3=CC(=C(C(=C32)OC)OC)OC)(C)O)C 500.60 unknown via CMAUP database
Angeloylgomisin O 91864462 Click to see CC=C(C)C(=O)OC1C(C(CC2=CC3=C(C(=C2C4=C(C(=C(C=C14)OC)OC)OC)OC)OCO3)C)C 498.60 unknown via CMAUP database
Angeloylgomisin P 13844273 Click to see CC=C(C)C(=O)OC1C2=CC(=C(C(=C2C3=C(C4=C(C=C3CC(C1(C)O)C)OCO4)OC)OC)OC)OC 514.60 unknown via CMAUP database
Longipedunin B 11698256 Click to see 458.50 unknown via CMAUP database
Longipedunin C 11540695 Click to see 506.50 unknown via CMAUP database
Rubschisandrin 174277 Click to see 400.50 unknown via CMAUP database
Schisandrin C 443027 Click to see CC1CC2=CC3=C(C(=C2C4=C(C5=C(C=C4CC1C)OCO5)OC)OC)OCO3 384.40 unknown via CMAUP database
Schisanlignone A 14827754 Click to see CC1CC2=CC(=C(C(=C2C3=C(C(=C(C=C3C(=O)C1C)OC)OC)OC)OC)OC)OC 430.50 unknown via CMAUP database

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