durhamycin B

CHEBI:65815 ·resolve ·ANTIVIRAL ·EXACT SEEDED

An aureolic acid that consists of trisaccharide and disaccharide moieties attached to the tricyclic aglycone. Isolated from Actinoplanes durhamensis, it exhibits anti-HIV 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:23007 CHEBI:23007
CHEBI:38032 CHEBI:38032
CHEBI:47622 CHEBI:47622
CHEBI:52513 CHEBI:52513
CHEBI:63347 CHEBI:63347

Chemical structure

Computed structure properties
Molecular formula	C56H82O25
Charge	0
Average mass	1155.247 Da
Monoisotopic mass	1154.51452 Da
Source	ChEBI
InChIKey	ICFBIVXFINBMRC-SRFJPACDSA-N

SMILES

[H][C@]1(O[C@H]2C[C@@H](O[C@H]3C[C@@H](O[C@H]4C[C@@H](O)[C@H](O)[C@@H](C)O4)[C@@H](OC(C)=O)[C@@H](C)O3)[C@H](O)[C@@H](C)O2)C(=O)c2c(cc3cc(O[C@H]4C[C@@H](O[C@H]5C[C@@H](O)[C@H](O)[C@@H](C)O5)[C@H](O)[C@@H](C)O4)c(C(C)CC)c(O)c3c2O)C[C@]1([H])C(OC)C(=O)C(O)C(C)O

InChI

InChI=1S/C56H82O25/c1-11-20(2)42-33(77-39-17-34(48(64)24(6)73-39)78-37-15-31(59)46(62)22(4)71-37)14-29-12-28-13-30(55(70-10)53(69)45(61)21(3)57)56(52(68)44(28)51(67)43(29)50(42)66)81-41-18-35(49(65)25(7)74-41)79-40-19-36(54(26(8)75-40)76-27(9)58)80-38-16-32(60)47(63)23(5)72-38/h12,14,20-26,30-32,34-41,45-49,54-57,59-67H,11,13,15-19H2,1-10H3/t20?,21?,22-,23-,24-,25-,26-,30-,31-,32-,34-,35-,36-,37+,38+,39+,40+,41+,45?,46-,47-,48-,49-,54+,55?,56-/m1/s1

Also called

1-C-[(2R*,3R*)-6-(butan-2-yl)-7-{[2,6-dideoxy-3-O-(2,6-dideoxy-β-D-arabino-hexopyranosyl)-β-D-arabino-hexopyranosyl]oxy}-3-{[2,6-dideoxy-β-D-arabino-hexopyranosyl-(1→3)-4-O-acetyl-2,6-dideoxy-β-D-lyxo-hexopyranosyl-(1→3)-2,6-dideoxy-β-D-arabino-hexopyranosyl]oxy}-5,10-dihydroxy-4-oxo-1,2,3,4-tetrahydroanthracen-2-yl]-5-deoxy-1-O-methylpent-2-ulose (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:9250229

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:64946 CHEBI:64946

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:65815`	durhamycin B	`antibioticmech:chebi-23d5601a8b`	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.