rhinacanthin D

CHEBI:66304 ·resolve ·ANTIVIRAL ·EXACT SEEDED

A carboxylic ester obtained by the formal condensation of 2-hydroxy-3-(3-hydroxy-2,2-dimethylpropyl)naphthalene-1,4-dione with 1,3-benzodioxole-5-carboxylic acid. Isolated from Rhinacanthus nasutus, it exhibits antiviral 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:132157 CHEBI:132157
CHEBI:33308 CHEBI:33308
CHEBI:33823 CHEBI:33823
CHEBI:38298 CHEBI:38298

Chemical structure

Computed structure properties
Molecular formula	C23H20O7
Charge	0
Average mass	408.406 Da
Monoisotopic mass	408.1209 Da
Source	ChEBI
InChIKey	QWHPVCGUVBLEQF-UHFFFAOYSA-N

SMILES

CC(C)(COC(=O)c1ccc2c(c1)OCO2)CC1=C(O)C(=O)c2ccccc2C1=O

InChI

InChI=1S/C23H20O7/c1-23(2,11-28-22(27)13-7-8-17-18(9-13)30-12-29-17)10-16-19(24)14-5-3-4-6-15(14)20(25)21(16)26/h3-9,26H,10-12H2,1-2H3

Also called

3-(3-hydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-2,2-dimethylpropyl 1,3-benzodioxole-5-carboxylate (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:179461-46-2
reaxys:7726066

Activity roles

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

CHEBI:22587 CHEBI:22587

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:66304`	rhinacanthin D	`antibioticmech:chebi-a3a4835d9c`	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.