Isodon interruptus

Details Top

Internal ID UUID643fdf7e0f8d5919999086
Scientific name Isodon interruptus
Authority (C.Y.Wu & H.W.Li) H.Hara
First published in J. Jap. Bot. 60: 234 (1985)

Ethnobotanical Use Top

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General Uses Top

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Common products:
The species yields an essential oil from leaves and stems; gas-chromatographic analyses report β-caryophyllene, α-humulene, β-elemene, α-pinene, and germacrene D as major constituents. Extractions also produce ent-kaurane and isopimarane diterpenoids such as 6α,7β-dihydroxy-ent-kaur-16-en-15-one, kamebacetal A, and enmein-type lactones, and the gutianxide B-type diterpene syn-65 (ent-1(10),7,9(11)-trien-16,15-olide). These natural product classes are commonly used as reference standards in analytical chemistry and metabolomics.

Industrial and craft applications:
No documented industrial, craft, or commercial processing beyond research-scale isolation has been reported.

Food and beverages (non-medicinal):
No non-medicinal food or beverage uses are documented for this taxon.

Colorants and tanning:
No documented use for dyes or tanning is reported.

Wood and fiber:
No documented timber, fiber, or related applications are known.

Fragrance and cosmetics:
The essential-oil profile suggests potential as a research-grade fragrance material, but no commercial fragrance or cosmetic use has been established.

Properties relevant to use:
The essential oil is dominated by sesquiterpenes (β-caryophyllene, α-humulene) and monoterpenes (α-pinene) that contribute to typical resinous/spicy odor notes. Isolated diterpenoids provide defined molecular markers for chemotaxonomy and phytochemical studies, as their structures (ent-kaurane, isopimarane, enmein-type lactones) and stereochemistry are consistent across Isodon accessions.

Standards and regulation:
No species-specific standards or regulatory frameworks for a product derived from I. interruptus are documented.

Sustainability and sourcing:
No sustainability, harvest, or sourcing data are available.

Synonyms Top

Scientific name Authority First published in
Isodon kunmingensis (C.Y.Wu & H.W.Li) H.Hara J. Jap. Bot. 60: 234 (1985)
Rabdosia interrupta C.Y.Wu & H.W.Li Fl. Yunnanica 1: 775 (1977)
Rabdosia kunmingensis C.Y.Wu & H.W.Li Fl. Yunnanica 1: 776 (1977)

Common names Top

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Language Common/alternative name
Chinese 昆明香茶菜
Chinese 间断香茶菜

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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Distribution (via POWO/KEW) Top

Legend for the distribution data:
- Doubtful data
- Extinct
- Introduced
- Native

Links to other databases Top

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Database ID/link to page
World Flora Online wfo-0000217875
Tropicos 17607228
KEW urn:lsid:ipni.org:names:915132-1
The Plant List kew-102947
Open Tree Of Life 7054286
Observations.org 451795
NCBI Taxonomy 2494286
IPNI 915132-1
GBIF 5608996
EOL 2898955
Elurikkus 556241

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
New Diterpenes with Potential Antitumoral Activity Isolated from Plants in the Years 2017–2022 Forzato C, Nitti P Plants (Basel) 29-Aug-2022
PMCID:PMC9460660
doi:10.3390/plants11172240
PMID:36079622
Antimicrobial Diterpenes: Recent Development From Natural Sources Saha P, Rahman FI, Hussain F, Rahman SM, Rahman MM Front Pharmacol 28-Feb-2022
PMCID:PMC8918777
doi:10.3389/fphar.2021.820312
PMID:35295739
Molecular and morphological evidence for a new species of Isodon (Lamiaceae) from southern China Chen YP, Huang CZ, Zhao Y, Xiang CL Plant Divers 14-Jul-2020
PMCID:PMC7987569
doi:10.1016/j.pld.2020.06.004
PMID:33778225
Diterpenoids from Rabdosia kunmingensis Zhang Hongjie, Sun Handong Elsevier BV 25-Jul-2002
doi:10.1016/0031-9422(89)80357-7
Diterpenoids from Isodon adenoloma Zhang Rong Ping, Zhang Hongjie, Lin Zhongwen, Zhen Yulin, Sun Handong Elsevier BV 25-Jul-2002
doi:10.1016/0031-9422(92)80450-S
Enmein type diterpenoids from Isodon japonica. Li B, Tian X Phytochemistry 01-Oct-2001
doi:10.1016/S0031-9422(01)00245-X
PMID:11576594

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
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Name PubChem ID Canonical SMILES MW Found in Proof
> Lipids and lipid-like molecules / Prenol lipids / Diterpenoids
(1S,4aR,4bS,7S,10aR)-7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid 44592590 Click to see 302.50 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-methylethyl)-, [1R-(1alpha,4abeta,10aalpha)]- 1201531 Click to see CC(C)C1=CC2=C(C=C1)C3(CCCC(C3CC2)(C)C(=O)O)C 300.40 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
1,4a-Dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid 15618 Click to see CC(C)C1=CC2=C(C=C1)C3(CCCC(C3CC2)(C)C(=O)O)C 300.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
7-ethenyl-1,4a,7-trimethyl-3,4,4b,5,6,8,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid 267302 Click to see CC1(CCC2C(=CCC3C2(CCCC3(C)C(=O)O)C)C1)C=C 302.50 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
> Lipids and lipid-like molecules / Prenol lipids / Diterpenoids / Kaurane diterpenoids
(1R,2R,4S,5S,9R,10S,11R,12R,13S,16R)-2,11,12,16-tetrahydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 101831556 Click to see 366.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
(1S,4S,5S,9R,10S,12S,13R,16R)-12,16-dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14563760 Click to see 334.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
(2,11,12-Trihydroxy-5,5,9-trimethyl-14-methylidene-15-oxo-16-tetracyclo[11.2.1.01,10.04,9]hexadecanyl) acetate 14563757 Click to see 392.50 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
[(1R,2R,4R,9R,10S,11R,12R,13S,16R)-2,11,12-trihydroxy-5,5,9-trimethyl-14-methylidene-15-oxo-16-tetracyclo[11.2.1.01,10.04,9]hexadecanyl] acetate 162868359 Click to see 392.50 unknown https://doi.org/10.1016/S0031-9422(01)00245-X
12,16-Dihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14563759 Click to see 334.40 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
2,11,12,16-Tetrahydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14563775 Click to see CC1(CCCC2(C1CC(C34C2C(C(C(C3O)C(=C)C4=O)O)O)O)C)CO 366.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
2,11,12,16-Tetrahydroxy-5,5,9-trimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14466845 Click to see CC1(CCCC2(C1CC(C34C2C(C(C(C3O)C(=C)C4=O)O)O)O)C)C 350.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
2,11,16-Trihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14563771 Click to see CC1(CCCC2(C1CC(C34C2C(CC(C3O)C(=C)C4=O)O)O)C)CO 350.40 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
2,12,16-Trihydroxy-5-(hydroxymethyl)-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecan-15-one 14563761 Click to see CC1(CCCC2(C1CC(C34C2CC(C(C3O)C(=C)C4=O)O)O)C)CO 350.40 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
Rabdokunmin A 14563758 Click to see 392.50 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7
rabdokunmin C 14563762 Click to see CC1(CCCC2(C1CC(C34C2CC(C(C3O)C(=C)C4=O)O)O)C)CO 350.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/S0031-9422(01)00245-X
https://doi.org/10.1016/0031-9422(89)80357-7
Rabdokunmin D 45267139 Click to see 350.40 unknown https://doi.org/10.1016/0031-9422(89)80357-7
https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/S0031-9422(01)00245-X
Rabdoloxin B 25195035 Click to see 350.40 unknown https://doi.org/10.1016/0031-9422(92)80450-S
https://doi.org/10.1016/0031-9422(89)80357-7

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