glomosporin

CHEBI:65975 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A cyclodepsipeptide consisting of a 3,4-dihydroxy-4-methylhexadecanoyl group attached to the amino terminus of the linear heptapeptide Ser-D-Ala-Asp-Asn-Asn-Ser-D-allo-Thr which is cyclised head-to-tail via the 3-hydroxy group on the hexadecanoyl chain. It is an antifungal drug isolated from the barley solid culture of the fungus Glomospora sp. — 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:15734 CHEBI:15734
CHEBI:24995 CHEBI:24995
CHEBI:25384 CHEBI:25384
CHEBI:25903 CHEBI:25903
CHEBI:26878 CHEBI:26878
CHEBI:35213 CHEBI:35213
CHEBI:35681 CHEBI:35681

Chemical structure

Computed structure properties
Molecular formula	C42H71N9O17
Charge	0
Average mass	974.076 Da
Monoisotopic mass	973.49679 Da
Source	ChEBI
InChIKey	INJLZOSCEJMAGG-ADTDQJCQSA-N

SMILES

CCCCCCCCCCCCC(C)(O)C1CC(=O)NC(CO)C(=O)N[C@H](C)C(=O)NC(CC(=O)O)C(=O)NC(CC(N)=O)C(=O)NC(CC(N)=O)C(=O)NC(CO)C(=O)N[C@H]([C@@H](C)O)C(=O)O1

InChI

InChI=1S/C42H71N9O17/c1-5-6-7-8-9-10-11-12-13-14-15-42(4,67)29-19-32(57)46-27(20-52)39(64)45-22(2)35(60)47-26(18-33(58)59)38(63)49-24(16-30(43)55)36(61)48-25(17-31(44)56)37(62)50-28(21-53)40(65)51-34(23(3)54)41(66)68-29/h22-29,34,52-54,67H,5-21H2,1-4H3,(H2,43,55)(H2,44,56)(H,45,64)(H,46,57)(H,47,60)(H,48,61)(H,49,63)(H,50,62)(H,51,65)(H,58,59)/t22-,23-,24?,25?,26?,27?,28?,29?,34-,42?/m1/s1

Also called

[(3R,18R)-9,12-bis(2-amino-2-oxoethyl)-3-[(1R)-1-hydroxyethyl]-6,21-bis(hydroxymethyl)-25-(2-hydroxytetradecan-2-yl)-18-methyl-2,5,8,11,14,17,20,23-octaoxo-1-oxa-4,7,10,13,16,19,22-heptaazacyclopentacosan-15-yl]acetic acid (EXACT_SYNONYM)— chebi
2-[(18R)-9,12-bis(2-amino-2-oxoethyl)-3-[(1R)-1-hydroxyethyl]-6,21-bis(hydroxymethyl)-25-(2-hydroxytetradecan-2-yl)-18-methyl-2,5,8,11,14,17,20,23-octaoxo-1-oxa-4,7,10,13,16,19,22-heptazacyclopentacos-15-yl]acetic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:8672918

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:35718 CHEBI:35718

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:65975`	glomosporin	`antibioticmech:chebi-5893003bd6`	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.