dioncopeltine A

CHEBI:31503 ·resolve ·ANTIPROTOZOAL ·EXACT SEEDED

An isoquinoline alkaloid that is the biaryl resulting from substitution of the hydrogen at the 7-position of (1R,3R)-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-8-ol by a 1-hydroxy-6-(hydroxymethyl)-8-methoxynaphthalen-5-yl group. It is a naphthylisoquinoline alkaloid found in Triphyophyllum peltatum. — 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:24921 CHEBI:24921
CHEBI:24922 CHEBI:24922

Chemical structure

Computed structure properties
Molecular formula	C23H25NO4
Charge	0
Average mass	379.456 Da
Monoisotopic mass	379.17836 Da
Source	ChEBI
InChIKey	ZQSUAGVTKAZDJV-CHWSQXEVSA-N

SMILES

COc1cc(CO)c(-c2ccc3c(c2O)[C@@H](C)N[C@H](C)C3)c2cccc(O)c12

InChI

InChI=1S/C23H25NO4/c1-12-9-14-7-8-17(23(27)20(14)13(2)24-12)21-15(11-25)10-19(28-3)22-16(21)5-4-6-18(22)26/h4-8,10,12-13,24-27H,9,11H2,1-3H3/t12-,13-/m1/s1

Also called

(1R,3R)-7-[5-hydroxy-2-(hydroxymethyl)-4-methoxynaphthalen-1-yl]-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-8-ol (EXACT_SYNONYM)— chebi
Dioncopeltine A (EXACT_SYNONYM)— chebi
Triphyopeltine (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

Activity roles

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

CHEBI:38068 CHEBI:38068

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:31503`	dioncopeltine A	`antibioticmech:chebi-e40d33fd36`	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.