rubriflordilactone B

CHEBI:66319 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A terpene lactone that is a bisnortriterpenoid possessing an aromatic ring. It is isolated from the leaves and stems of Schisandra rubriflora and has been shown to exhibit anti-HIV-1 activity. — ChEBI

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

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:37407 CHEBI:37407
CHEBI:37581 CHEBI:37581
CHEBI:37668 CHEBI:37668
CHEBI:70994 CHEBI:70994

Chemical structure

Computed structure properties
Molecular formula	C28H30O6
Charge	0
Average mass	462.542 Da
Monoisotopic mass	462.20424 Da
Source	ChEBI
InChIKey	JGSLSHOXBXVVTQ-NEUKEVNNSA-N

SMILES

[H][C@@]12CC(=O)O[C@@]13Cc1ccc4c(c1C=C[C@@]3([H])C(C)(C)O2)C[C@@]1([H])O[C@]([H])([C@]2([H])C=C(C)C(=O)O2)[C@@H](C)[C@@]41[H]

InChI

InChI=1S/C28H30O6/c1-13-9-20(32-26(13)30)25-14(2)24-17-6-5-15-12-28-21(8-7-16(15)18(17)10-19(24)31-25)27(3,4)33-22(28)11-23(29)34-28/h5-9,14,19-22,24-25H,10-12H2,1-4H3/t14-,19+,20-,21-,22+,24-,25-,28+/m0/s1

Also called

(2aR,5aR,8bS,9S,10S,11aR,14aS)-1,1,9-trimethyl-10-[(2S)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]-1,2a,3,6,8b,9,10,11a,12,14a-decahydro-4H-furo[3,2-b]furo[3'',2'':1',2']indeno[4',5':5,6]cyclohepta[1,2-c]furan-4-one (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:10308906

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:64947 CHEBI:64947

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
CHEBI	`CHEBI:66319`	rubriflordilactone B	`antibioticmech:chebi-d60f42e1a3`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.