multicaulin
A diterpenoid that is phenanthrene substituted by a methoxy group at position 6, methyl groups at position 1 and 2 and an isopropyl group at position 7. A norabietane derivative, it is isolated from the roots of Salvia multicaulis and exhibits antitubercular activity.
Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.
Classification
Chemical structure
| Molecular formula | C20H22O |
|---|---|
| Charge | 0 |
| Average mass | 278.395 Da |
| Monoisotopic mass | 278.16707 Da |
| Source | ChEBI |
| InChIKey | QSZDTCGHFRXGFB-UHFFFAOYSA-N |
COc1cc2c(ccc3c(C)c(C)ccc32)cc1C(C)C
InChI=1S/C20H22O/c1-12(2)18-10-15-7-9-16-14(4)13(3)6-8-17(16)19(15)11-20(18)21-5/h6-12H,1-5H3
Also called
- 6-methoxy-1,2-dimethyl-7-(propan-2-yl)phenanthrene
- 12-methoxy-abieta-1,3,5(10),6,8,11,13-heptaene
- 7,8-dimethyl-2-(propan-2-yl)phenanthren-3-yl methyl ether
Cross-references
- reaxys:7874294
Activity roles
- antitubercular agent
CHEBI:33231
Source concepts
| Source | Native ID | Label | Minted CURIE | Version |
|---|---|---|---|---|
| CHEBI | CHEBI:66407 |
multicaulin | antibioticmech:chebi-63d2284ab4 |
2026-08-30 |
Curation history
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SEEDED_FROM_SOURCES
Seeded from data/raw/ inventories (CHEBI)
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RESEEDED_FROM_SOURCES
Re-seeded from updated data/raw/ inventories
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RESEEDED_FROM_SOURCES
Re-seeded from updated data/raw/ inventories