kalimantacin C

CHEBI:66137 ·resolve ·ANTIBACTERIAL ·EXACT SEEDED

A fatty acid derivative isolated from the fermentation broth of Alcaligenes sp. YL-02632S. It is an antibiotic with antibacterial 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:23003 CHEBI:23003
CHEBI:25384 CHEBI:25384
CHEBI:29347 CHEBI:29347
CHEBI:61697 CHEBI:61697

Chemical structure

Computed structure properties
Molecular formula	C29H46N2O7
Charge	0
Average mass	534.694 Da
Monoisotopic mass	534.3305 Da
Source	ChEBI
InChIKey	VWVAAKIWHSCMIW-YHKKGOIFSA-N

SMILES

C=C(CC/C=C\C=C\CC(C)CC(=O)CC(O)CNC(=O)CC(C)OC(N)=O)CC(C)C/C(C)=C/C(=O)O

InChI

InChI=1S/C29H46N2O7/c1-20(13-22(3)14-23(4)16-28(35)36)11-9-7-6-8-10-12-21(2)15-25(32)18-26(33)19-31-27(34)17-24(5)38-29(30)37/h6-8,10,16,21-22,24,26,33H,1,9,11-15,17-19H2,2-5H3,(H2,30,37)(H,31,34)(H,35,36)/b7-6-,10-8+,23-16+

Also called

(2E,10Z,12E)-20-{[3-(carbamoyloxy)butanoyl]amino}-19-hydroxy-3,5,15-trimethyl-7-methylidene-17-oxoicosa-2,10,12-trienoic acid (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

reaxys:7523170

Activity roles

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

CHEBI:33281 CHEBI:33281
CHEBI:33282 CHEBI:33282

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:66137`	kalimantacin C	`antibioticmech:chebi-0ae1e68933`	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.