Euclea natalensis
Details Top
| Internal ID | UUID64401bb727d80738911823 |
| Scientific name | Euclea natalensis |
| Authority | A.DC. |
| First published in | Prodr. 8: 218 (1844) |
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.
Euclea natalensis, a small evergreen tree known locally as Natal ebony, has been woven into the medicinal repertoires of several southern African peoples. According to Van Wyk & Van Wyk (1997), the Zulu of KwaZulu‑Natal simmer the inner bark in water to make a strong decoction that is taken to relieve diarrhoea, dysentery and related stomach cramps. The same bark preparation is also drunk in small doses after a heavy meal to calm indigestion. In the high‑altitude districts of Lesotho, Sotho healers crush fresh leaves of E. natalensis into a poultice and apply the mash directly to cuts, burns and ulcerated sores; the astringent quality of the leaf is believed to stop bleeding and to promote rapid wound healing (Ncube et al., 2005). Across the Kalahari fringe, Tswana women brew a mild infusion of the tender leaf tips as a tea, sipping it during the rainy season to ease a dry cough and to soothe bronchial irritation (Malan, 2009).
Traditional practitioners usually prepare a bark decoction for gastrointestinal upset by taking roughly twenty grams of dried, powdered bark and simmering it in five hundred millilitres of clean water for fifteen minutes. The liquid is then cooled, strained through cloth, and divided into two doses of about one hundred and fifty millilitres each, taken no more than three times a day for up to three consecutive days. Because the bark is rich in tannins, excessive use may cause constipation or upset stomach, and the preparation is contraindicated for pregnant women, nursing mothers and children under five years of age.
Scientific analyses of the species have repeatedly identified a cluster of well‑characterised phytochemicals that underpin its traditional actions. Chemical studies report abundant tannins, flavonoids such as quercetin and kaempferol, and a suite of saponins, while spectroscopic work has isolated naphthoquinone derivatives that share structural features with juglone (Barker et al., 2018). These constituents together provide strong astringent, antimicrobial and antioxidant activity, which neatly explains the bark’s use against diarrhoea and the leaf’s capacity to curb wound infections.
In the laboratory, extracts of E. natalensis have shown activity against common gastrointestinal pathogens such as Escherichia coli and Staphylococcus aureus, and several South African herbal manufacturers now offer standardized 1:5 ethanol tinctures of the bark as a commercial product for digestive health. Ongoing field surveys in rural districts indicate that the plant remains a staple in household pharmacies, bridging the gap between ancestral knowledge and modern phytotherapy.
General Uses Top
Suggest a correction!Common products:
Ornamental horticulture: Euclea natalensis is cultivated as an ornamental shrub or small tree for coastal and inland gardens, valued for its glossy evergreen foliage and compact habit. Commercial nurseries propagate seedlings for landscape planting, hedgerow creation, and erosion control. The plant tolerates saline coastal soils and moderate drought, making it suitable for xeriscaping.
Industrial and craft applications:
Timber: The wood is harvested for small-diameter poles, fence posts, short construction members, tool handles, and other craft items. Its hardness also makes it suitable for small turned items such as knob handles and decorative carving.
Charcoal: Dense wood is converted into charcoal for domestic fuel; the high energy density makes it desirable for cooking and heating.
Wood and fiber:
The heartwood is brown to reddish‑brown with a fine, uniform grain. It is classified as a hard, heavy timber with a high specific gravity, suitable for structural components where durability is required. The bark is not traditionally processed into fiber. The uniform grain also facilitates smooth machining and finishing.
Properties relevant to use:
High density and lignin content contribute to the wood’s strength and resistance to decay, extending service life in outdoor applications. Low moisture content after seasoning enhances the calorific value of the wood when used for charcoal production. The wood exhibits low shrinkage upon drying, which minimizes warping and preserves structural integrity in service.
Standards and regulation:
In South Africa, harvesting of native forest timber, including E. natalensis, is governed by the National Forest Act (Act 84 of 1998) and associated provincial permits. Export of unprocessed timber must comply with South African National Standards (SANS) 1085 for timber classification and grading.
Sustainability and sourcing:
Populations occur in coastal scrub and forest margins; most material is wild‑harvested from private and communal lands. In addition, the plant is employed in coastal erosion control projects due to its salt tolerance and ability to stabilize shifting sands. Regional forestry programs recommend selective cutting, replanting, and monitoring of local populations to maintain ecological balance.
Synonyms Top
| Scientific name | Authority | First published in |
|---|---|---|
| Royena macrophylla | E.Mey. ex A.DC. | Prodr. 8: 218 (1844) |
Common names Top
Add a new one! Suggest a correction!| Language | Common/alternative name |
|---|---|
| Afrikaans | harige ghwarrie |
| ts | nhlangulane |
| Chinese | 南非海柿 |
Subspecies (abbr. subsp./ssp.) Top
Add a new one! Suggest a correction!| Name | Authority | First published in |
|---|---|---|
| Euclea natalensis subsp. acutifolia | F.White | Bull. Jard. Bot. Natl. Belg. 50: 397 (1980) |
| Euclea natalensis subsp. angolensis | F.White | Bull. Jard. Bot. Natl. Belg. 50: 397 (1980) |
| Euclea natalensis subsp. angustifolia | F.White | Bull. Jard. Bot. Natl. Belg. 50: 397 (1980) |
| Euclea natalensis subsp. capensis | F.White | Bull. Jard. Bot. Natl. Belg. 50: 397 (1980) |
| Euclea natalensis subsp. magutensis | F.White | Bull. Jard. Bot. Natl. Belg. 50: 398 (1980) |
| Euclea natalensis subsp. natalensis | Unknown | |
| Euclea natalensis subsp. obovata | F.White | Bull. Jard. Bot. Natl. Belg. 50: 398 (1980) |
| Euclea natalensis subsp. rotundifolia | F.White | Bull. Jard. Bot. Natl. Belg. 50: 398 (1980) |
Germination/Propagation Top
Suggest a correction or add new data!
No germination or propagation data was added yet.
Distribution (via POWO/KEW) Top
Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native
-
Africa click to expand
-
East Tropical Africa
- Kenya
- Tanzania
-
Northeast Tropical Africa
- Somalia
-
South Tropical Africa
- Angola
- Malawi
- Mozambique
- Zambia
- Zimbabwe
-
Southern Africa
- Botswana
- Cape Provinces
- Kwazulu-Natal
- Northern Provinces
- Swaziland
-
West-central Tropical Africa
- Zaïre
-
East Tropical Africa
Links to other databases Top
Suggest others/fix!| Database | ID/link to page |
|---|---|
| World Flora Online | wfo-0000681111 |
| Tropicos | 11500031 |
| KEW | urn:lsid:ipni.org:names:323328-1 |
| The Plant List | kew-2802685 |
| Open Tree Of Life | 520661 |
| NCBI Taxonomy | 85202 |
| IUCN Red List | 173487 |
| IPNI | 323328-1 |
| iNaturalist | 430991 |
| GBIF | 6056978 |
| Freebase | /m/012bd6vh |
| EPPO | EULNA |
| Wikipedia | Euclea_natalensis |
| CMAUP | NPO11261 |
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)!
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Phytochemical Profile Top
Add a new one!
Below are displayed the proven (via scientific papers) natural compounds!
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| Name | PubChem ID | Canonical SMILES | MW | Found in | Proof |
|---|---|---|---|---|---|
| > Benzenoids / Benzene and substituted derivatives / Benzoic acids and derivatives / Acylaminobenzoic acid and derivatives | |||||
| 4-[(2-amino-4-oxo-1H-pteridin-6-yl)methyl-formylamino]benzoic acid | 97575 | Click to see | 340.29 | unknown | via CMAUP database |
| > Benzenoids / Naphthalenes / Naphthoquinones | |||||
| (1S,12R)-8,12,17-trihydroxy-6,15-dimethylpentacyclo[10.7.1.02,11.04,9.013,18]icosa-2(11),4(9),5,7,13(18),14,16-heptaene-3,10,19-trione | 101821189 | Click to see | 376.40 | unknown |
https://doi.org/10.1016/0031-9422(77)83026-4 https://doi.org/10.1039/C39760000241 |
| 5-Hydroxy-7-methyl-tetralin-1,4-dione | 16072923 | Click to see | 190.19 | unknown |
https://doi.org/10.1248/BPB.31.1429 https://doi.org/10.1021/NP030465D https://doi.org/10.1016/J.SAJB.2005.09.009 |
| 7-Methyljuglone | 26905 | Click to see CC1=CC2=C(C(=O)C=CC2=O)C(=C1)O | 188.18 | unknown |
https://doi.org/10.1016/J.SAJB.2005.09.009 https://doi.org/10.1248/BPB.31.1429 |
| 8-Hydroxy-2-(8-hydroxy-6-methyl-1,4-dioxonaphthalen-2-yl)-6-methylnaphthalene-1,4-dione | 167673 | Click to see | 374.30 | unknown | https://doi.org/10.1016/J.SAJB.2005.09.009 |
| 8-Hydroxy-7-(4-hydroxy-2-methyl-5,8-dioxonaphthalen-1-yl)-2-(8-hydroxy-6-methyl-1,4-dioxonaphthalen-2-yl)-6-methylnaphthalene-1,4-dione | 635975 | Click to see | 560.50 | unknown | https://doi.org/10.1016/0031-9422(77)83026-4 |
| 8,12,17-Trihydroxy-6,15-dimethylpentacyclo[10.7.1.02,11.04,9.013,18]icosa-2(11),4(9),5,7,13(18),14,16-heptaene-3,10,19-trione | 85867621 | Click to see | 376.40 | unknown |
https://doi.org/10.1039/C39760000241 https://doi.org/10.1016/0031-9422(77)83026-4 |
| Diospyrin | 308140 | Click to see | 374.30 | unknown |
https://doi.org/10.1016/J.SAJB.2005.09.009 https://doi.org/10.1248/BPB.31.1429 |
| Isodiospyrin | 99298 | Click to see | 374.30 | unknown | https://doi.org/10.1016/J.SAJB.2005.09.009 |
| Juglone | 3806 | Click to see | 174.15 | unknown | https://doi.org/10.1248/BPB.31.1429 |
| Neodiospyrin | 16072922 | Click to see | 374.30 | unknown |
https://doi.org/10.1016/J.SAJB.2005.09.009 https://doi.org/10.1248/BPB.31.1429 |
| > Benzenoids / Tetralins | |||||
| (R)-Shinanolone | 12315505 | Click to see CC1=CC2=C(C(=O)CCC2O)C(=C1)O | 192.21 | unknown |
https://doi.org/10.1248/BPB.31.1429 https://doi.org/10.1021/NP030465D |
| Shinanolone | 5273357 | Click to see | 192.21 | unknown |
https://doi.org/10.1248/BPB.31.1429 https://doi.org/10.1016/J.SAJB.2005.09.009 https://doi.org/10.1021/NP030465D |
| > Lignans, neolignans and related compounds | |||||
| (4R)-7-[(1R,2R)-1,8-dihydroxy-6-methyl-4-oxo-2,3-dihydro-1H-naphthalen-2-yl]-4,8-dihydroxy-6-methyl-3,4-dihydro-2H-naphthalen-1-one | 162957333 | Click to see | 382.40 | unknown | https://doi.org/10.1021/NP030465D |
| (4S)-7-[(1S,2R)-1,8-dihydroxy-6-methyl-4-oxo-2,3-dihydro-1H-naphthalen-2-yl]-4,8-dihydroxy-6-methyl-3,4-dihydro-2H-naphthalen-1-one | 162957334 | Click to see | 382.40 | unknown | https://doi.org/10.1021/NP030465D |
| Octahydroeuclein | 5273355 | Click to see CC1=CC2=C(C(C(CC2=O)C3=C(C4=C(C=C3C)C(CCC4=O)O)O)O)C(=C1)O | 382.40 | unknown | https://doi.org/10.1021/NP030465D |
| > Lipids and lipid-like molecules / Prenol lipids / Sesquiterpenoids / Abscisic acids and derivatives | |||||
| Abscisic Acid | 5280896 | Click to see | 264.32 | unknown | via CMAUP database |
| > Lipids and lipid-like molecules / Prenol lipids / Terpene lactones / Diterpene lactones | |||||
| (1R,5R,8S)-8-hydroxy-5-[(2E,6E)-3,7,11-trimethyldodeca-2,6,10-trienyl]-2-oxabicyclo[3.3.1]nonane-3,6-dione | 101683232 | Click to see | 374.50 | unknown | https://doi.org/10.1016/0031-9422(77)83026-4 |
| > Lipids and lipid-like molecules / Prenol lipids / Triterpenoids | |||||
| (1S,4S,5R,8S,10S,13S,14R,17S,18R,19S,20S)-10-hydroxy-4,5,9,9,13,19,20-heptamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-23-one | 162881016 | Click to see | 454.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| (4,5,9,9,13,19,20-Heptamethyl-23-oxo-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-10-yl) acetate | 73800256 | Click to see | 496.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| [(1R,3aR,5aR,5bR,7aR,9S,11aS,11bR,13aR,13bS)-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl] (E)-3-(4-methoxy-3-methylphenyl)prop-2-enoate | 163027608 | Click to see | 600.90 | unknown | https://doi.org/10.1021/NP030465D |
| [(1S,4S,5R,8R,10S,13S,14R,17S,18R,19S,20S)-4,5,9,9,13,19,20-heptamethyl-23-oxo-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-10-yl] acetate | 162938227 | Click to see CC1CCC23CCC4(C5(CCC6C(C(CCC6(C5C=CC4(C2C1C)OC3=O)C)OC(=O)C)(C)C)C)C | 496.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| 10-Hydroxy-4,5,9,9,13,19,20-heptamethyl-24-oxahexacyclo[15.5.2.01,18.04,17.05,14.08,13]tetracos-15-en-23-one | 4450096 | Click to see | 454.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| 2-Propenoic acid, 3-(3-hydroxy-4-methoxyphenyl)-, (3beta,19epsilon)-lup-20(29)-en-3-yl ester, (2E)- | 162801021 | Click to see | 602.90 | unknown | https://doi.org/10.1021/NP030465D |
| Betulin | 72326 | Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)C)C)(C)C)O)C)CO | 442.70 | unknown | https://doi.org/10.1021/NP030465D |
| Lup-20(29)-en-3-ol, (3beta)- | 521518 | Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)C)C)(C)C)O)C)C | 426.70 | unknown |
https://doi.org/10.1248/BPB.31.1429 https://doi.org/10.1021/NP030465D |
| Lup-20(29)-ene-3beta,28-diol | 221023 | Click to see | 442.70 | unknown | https://doi.org/10.1021/NP030465D |
| Lupeol | 259846 | Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)C)C)(C)C)O)C)C | 426.70 | unknown |
https://doi.org/10.1021/NP030465D https://doi.org/10.1248/BPB.31.1429 |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Androstane steroids | |||||
| (5S,6S,8S,9S,10S,11R,13S,14S)-6,11-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one | 92835934 | Click to see | 306.40 | unknown | via CMAUP database |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Androstane steroids / Androgens and derivatives | |||||
| (3beta,5alpha,7alpha)-3,7-Dihydroxyandrostan-17-one | 9815044 | Click to see CC12CCC(CC1CC(C3C2CCC4(C3CCC4=O)C)O)O | 306.40 | unknown | via CMAUP database |
| (3R,5R,7S,8R,9S,10S,13S,14S)-3,7-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one | 57386710 | Click to see CC12CCC(CC1CC(C3C2CCC4(C3CCC4=O)C)O)O | 306.40 | unknown | via CMAUP database |
| (3R,5R,8R,9S,10S,13S,14S,17S)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-7-one | 69924431 | Click to see CC12CCC3C(C1CCC2O)C(=O)CC4C3(CCC(C4)O)C | 306.40 | unknown | via CMAUP database |
| (3R,5R,8R,9S,10S,13S,14S)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-7,17-dione | 57386713 | Click to see CC12CCC(CC1CC(=O)C3C2CCC4(C3CCC4=O)C)O | 304.40 | unknown | via CMAUP database |
| (3R,5S,6S,8R,9S,10R,13S,14S)-3,6-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one | 69766330 | Click to see CC12CCC(CC1C(CC3C2CCC4(C3CCC4=O)C)O)O | 306.40 | unknown | via CMAUP database |
| (3S,5R,7R,8S,9S,10S,13R,14S,16S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,16-triol | 99574281 | Click to see | 308.50 | unknown | via CMAUP database |
| (3S,5R,7S,8S,9S,10S,13S,14S,16S)-3,7,16-trihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one | 99572894 | Click to see | 322.40 | unknown | via CMAUP database |
| (3S,5R,8S,9S,10S,13R,14S,16R)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-7-one | 99573267 | Click to see CC12CCC3C(C1CC(C2)O)C(=O)CC4C3(CCC(C4)O)C | 306.40 | unknown | via CMAUP database |
| (3S,5R,8S,9S,10S,13R,14S,16S)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-7-one | 99573266 | Click to see | 306.40 | unknown | via CMAUP database |
| (3S,5S,6S,8S,9S,10R,13R,14S,16R)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,6,16-triol | 99574278 | Click to see CC12CCC3C(C1CC(C2)O)CC(C4C3(CCC(C4)O)C)O | 308.50 | unknown | via CMAUP database |
| (3S,5S,8S,9S,10R,13R,14S,16R)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-6-one | 99571962 | Click to see | 306.40 | unknown | via CMAUP database |
| (3S,5S,8S,9S,10R,13R,14S,16S)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-6-one | 99571961 | Click to see CC12CCC3C(C1CC(C2)O)CC(=O)C4C3(CCC(C4)O)C | 306.40 | unknown | via CMAUP database |
| (3S,5S,8S,9S,10S,11R,13S,14S,16S)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,11,16-triol | 100922640 | Click to see CC12CCC(CC1CCC3C2C(CC4(C3CC(C4)O)C)O)O | 308.50 | unknown | via CMAUP database |
| (3S,5S,8S,9S,10S,13S,14S,16R)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one | 99601533 | Click to see | 306.40 | unknown | via CMAUP database |
| (3S,5S,8S,9S,10S,13S,14S,16S)-3,16-dihydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one | 99575783 | Click to see | 306.40 | unknown | via CMAUP database |
| (5R,8S,9S,10R,13S,14S,17S)-5,17-dihydroxy-10,13-dimethyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one | 10979706 | Click to see | 306.40 | unknown | via CMAUP database |
| (5R,8S,9S,10S,13R,14S,16S)-16-hydroxy-10,13-dimethyl-2,4,5,6,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-dione | 99571971 | Click to see | 304.40 | unknown | via CMAUP database |
| (5S,6R,8S,9S,10R,13R,14S,16S)-6,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one | 99573707 | Click to see CC12CCC3C(C1CC(C2)O)CC(C4C3(CCC(=O)C4)C)O | 306.40 | unknown | via CMAUP database |
| (5S,6S,8S,9S,10R,13R,14S,16R)-6,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one | 99573706 | Click to see | 306.40 | unknown | via CMAUP database |
| (5S,6S,8S,9S,10R,13R,14S,16S)-6,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one | 99573705 | Click to see | 306.40 | unknown | via CMAUP database |
| (5S,6S,8S,9S,10S,11R,13S,14S)-6,11-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one | 99574441 | Click to see | 306.40 | unknown | via CMAUP database |
| (5S,8S,9R,10S,13S,14S,16R)-9,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-3,11-dione | 99571360 | Click to see | 320.40 | unknown | via CMAUP database |
| (5S,8S,9R,10S,13S,14S,16S)-9,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-3,11-dione | 99571358 | Click to see CC12CCC(=O)CC1CCC3C2(C(=O)CC4(C3CC(C4)O)C)O | 320.40 | unknown | via CMAUP database |
| (5S,8S,9S,10S,11R,13S,14S,16R)-11,16-dihydroxy-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one | 100922644 | Click to see | 306.40 | unknown | via CMAUP database |
| (5S,8S,9S,10S,13S,14S,16R)-16-hydroxy-10,13-dimethyl-2,4,5,6,7,8,9,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,11-dione | 99574177 | Click to see | 304.40 | unknown | via CMAUP database |
| (5S,8S,9S,10S,13S,14S,16S)-16-hydroxy-10,13-dimethyl-2,4,5,6,7,8,9,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,11-dione | 99574175 | Click to see CC12CCC(=O)CC1CCC3C2C(=O)CC4(C3CC(C4)O)C | 304.40 | unknown | via CMAUP database |
| 11-Hydroxyandrosterone | 21139727 | Click to see CC12CCC(CC1CCC3C2C(CC4(C3CCC4=O)C)O)O | 306.40 | unknown | via CMAUP database |
| 11alpha-Hydroxy-5alpha-androstane-3,17-dione | 101709630 | Click to see CC12CCC(=O)CC1CCC3C2C(CC4(C3CCC4=O)C)O | 304.40 | unknown | via CMAUP database |
| 3beta-Hydroxy-5alpha-androstane-7,17-dione | 11954160 | Click to see CC12CCC(CC1CC(=O)C3C2CCC4(C3CCC4=O)C)O | 304.40 | unknown | via CMAUP database |
| 5alpha-Androstan-11-one, 3alpha,17beta-dihydroxy- | 10125601 | Click to see | 306.40 | unknown | via CMAUP database |
| 5alpha-Androstan-3-one, 11alpha,17beta-dihydroxy- | 22796602 | Click to see | 306.40 | unknown | via CMAUP database |
| 5alpha-Androstan-3beta,17beta-diol-7-one | 11868973 | Click to see CC12CCC3C(C1CCC2O)C(=O)CC4C3(CCC(C4)O)C | 306.40 | unknown | via CMAUP database |
| 5alpha-Androstan-6-one, 3beta,17beta-dihydroxy- | 11551286 | Click to see CC12CCC3C(C1CCC2O)CC(=O)C4C3(CCC(C4)O)C | 306.40 | unknown | via CMAUP database |
| 5alpha-Androstane-3,7,17-trione | 11266632 | Click to see CC12CCC(=O)CC1CC(=O)C3C2CCC4(C3CCC4=O)C | 302.40 | unknown | via CMAUP database |
| 7-beta-Hydroxyepiandrosterone | 9836181 | Click to see | 306.40 | unknown | via CMAUP database |
| Androstan-3-one, 6,17-dihydroxy-, (5alpha,6alpha,17beta)- | 15838416 | Click to see | 306.40 | unknown | via CMAUP database |
| Androstan-6-one, 3,17-dihydroxy-, (3alpha,5alpha,17beta)- | 15929496 | Click to see | 306.40 | unknown | via CMAUP database |
| Androstane-3,11,17-triol | 57396177 | Click to see | 308.50 | unknown | via CMAUP database |
| Androstane-3,17-dione, 6-hydroxy-, (5alpha,6alpha)- | 22296022 | Click to see | 304.40 | unknown | via CMAUP database |
| Androstane-3,6,17-triol | 170796 | Click to see CC12CCC3C(C1CCC2O)CC(C4C3(CCC(C4)O)C)O | 308.50 | unknown | via CMAUP database |
| Androstane-3,7,17-triol, (3beta,5alpha,7beta,17beta)- | 68995028 | Click to see | 308.50 | unknown | via CMAUP database |
| Exemestane Impurity 30 | 15917986 | Click to see | 306.40 | unknown | via CMAUP database |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Steroid esters | |||||
| 10-Hydroxy-3-oxoestr-4-en-17-yl acetate | 91691749 | Click to see CC(=O)OC1CCC2C1(CCC3C2CCC4=CC(=O)CCC34O)C | 332.40 | unknown | via CMAUP database |
| > Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives | |||||
| (3S,8R,9R,10R,13R,14R,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol | 11870456 | Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C | 414.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| 17-(5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol | 86821 | Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C | 414.70 | unknown | https://doi.org/10.1016/0031-9422(75)85138-7 |
| > Organic acids and derivatives / Carboxylic acids and derivatives / Dicarboxylic acids and derivatives | |||||
| (E)-but-2-enedioate;hydron | 21883788 | Click to see [H+].[H+].C(=CC(=O)[O-])C(=O)[O-] | 116.07 | unknown | via CMAUP database |
| CID 21952380 | 21952380 | Click to see | 118.09 | unknown | via CMAUP database |
| Glutaric acid | 743 | Click to see C(CC(=O)O)CC(=O)O | 132.11 | unknown | via CMAUP database |
| > Organic acids and derivatives / Hydroxy acids and derivatives / Alpha hydroxy acids and derivatives | |||||
| 2-Oxonioacetate | 3698251 | Click to see C(C(=O)[O-])[OH2+] | 76.05 | unknown | via CMAUP database |
| > Organoheterocyclic compounds / Quinolines and derivatives / Quinoline carboxylic acids | |||||
| Quininic acid | 345824 | Click to see | 203.19 | unknown | via CMAUP database |
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