candicidin D

CHEBI:3349 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A 38-membered ring lactone containing seven (E)-double bonds between positions 22 and 35 and substituted by hydroxy groups at positions 9, 11, 13, 17 and 19, oxo groups at positions 3, 7 and 15, a carboxy group at position 18, a 3-amino-3,6-dideoxymannopyranosyloxy group at position 21, a methyl group at position 36 and a 7-(4-aminophenyl)-5-hydroxy-4-methyl-7-oxoheptan-2-yl group at position 37. It is the major component of candicidin, a mixture of antifungal heptaene macrolides obtained from a strain of Streptomyces griseus. — 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.

macrolide antibiotic CHEBI:25105
polyene antibiotic CHEBI:26177

Chemical structure

Computed structure properties
Molecular formula	C59H84N2O18
Charge	0
Average mass	1109.317 Da
Monoisotopic mass	1108.57191 Da
Source	ChEBI
InChIKey	OPGSFDUODIJJGF-JBUZINEHSA-N

SMILES

CC1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/C(OC2O[C@H](C)[C@@H](O)[C@H](N)[C@@H]2O)CC(O)C(C(=O)O)C(O)CC(=O)CC(O)CC(O)CC(O)CC(=O)CCCC(=O)CC(=O)OC1C(C)CC(C)C(O)CC(=O)c1ccc(N)cc1

InChI

InChI=1S/C59H84N2O18/c1-35-18-15-13-11-9-7-5-6-8-10-12-14-16-21-47(78-59-56(74)54(61)55(73)38(4)77-59)33-51(71)53(58(75)76)50(70)31-46(67)30-45(66)29-44(65)28-43(64)27-41(62)19-17-20-42(63)32-52(72)79-57(35)37(3)26-36(2)48(68)34-49(69)39-22-24-40(60)25-23-39/h5-16,18,21-25,35-38,43-45,47-48,50-51,53-57,59,64-66,68,70-71,73-74H,17,19-20,26-34,60-61H2,1-4H3,(H,75,76)/b6-5+,9-7+,10-8+,13-11+,14-12+,18-15+,21-16+/t35?,36?,37?,38-,43?,44?,45?,47?,48?,50?,51?,53?,54+,55-,56+,57?,59?/m1/s1

Also called

(23E,25E,27E,29E,31E,33E,35E)-22-[(3-amino-3,6-dideoxy-D-mannopyranosyl)oxy]-38-[7-(4-aminophenyl)-5-hydroxy-4-methyl-7-oxoheptan-2-yl]-10,12,14,18,20-pentahydroxy-37-methyl-2,4,8,16-tetraoxooxacyclooctatriaconta-23,25,27,29,31,33,35-heptaene-19-carboxylic acid (EXACT_SYNONYM)— chebi
Candicidin D (EXACT_SYNONYM)— chebi
candicidin D1 (EXACT_SYNONYM)— chebi
levorin A2 (EXACT_SYNONYM)— chebi

Cross-references

Identifiers for this same structure in other resources. An accession that lands on two different structures in this corpus is withheld from both rather than shown here, since it names at most one of them.

Drug registries

Identifiers that name a drug rather than a structure. One of these can cover a parent compound, its salts and its stereoisomers, which this corpus keeps as separate records, so it is not an equivalence of structure.

drugbank:DB01152

Patents and articles

Documents about this compound. A patent covers a class and an article covers a topic; neither identifies a structure.

wikipedia.en:Candicidin

Activity roles

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

antimicrobial agent CHEBI:33281
antifungal drug CHEBI:86327

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:3349`	candicidin D	`antibioticmech:chebi-35c3cfcb16`	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
RESEEDED_FROM_SOURCES 2026-09-10 · 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 (YAML).

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