C-1027 chromophore

CHEBI:3252 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

An enediyne antibiotic that has formula C43H42ClN3O13. It is a natural product found in Streptomyces globisporus and exhibits antimicrobial and antineoplastic properties. — 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:28963 CHEBI:28963
CHEBI:33853 CHEBI:33853
CHEBI:35618 CHEBI:35618
CHEBI:46969 CHEBI:46969
CHEBI:51307 CHEBI:51307
CHEBI:53268 CHEBI:53268
CHEBI:83403 CHEBI:83403

Chemical structure

Computed structure properties
Molecular formula	C43H42ClN3O13
Charge	0
Average mass	844.27 Da
Monoisotopic mass	843.24062 Da
Source	ChEBI
InChIKey	DGGZCXUXASNDAC-QQNGCVSVSA-N

SMILES

[H][C@@]1(O[C@]23C=CC=C2C#C/C2=C\C#C[C@@]3([H])Oc3c(O)cc(cc3Cl)[C@@H](N)CC(=O)OC[C@@H]2OC(=O)c2cc(OC)cc3c2NC(=O)C(=C)O3)OC(C)(C)[C@@H](N(C)C)[C@@H](O)[C@H]1O

InChI

InChI=1S/C43H42ClN3O13/c1-21-39(52)46-34-26(17-25(54-6)18-30(34)56-21)40(53)57-31-20-55-33(49)19-28(45)23-15-27(44)37(29(48)16-23)58-32-11-7-9-22(31)12-13-24-10-8-14-43(24,32)60-41-36(51)35(50)38(47(4)5)42(2,3)59-41/h8-10,14-18,28,31-32,35-36,38,41,48,50-51H,1,19-20,45H2,2-6H3,(H,46,52)/b22-9+/t28-,31-,32+,35-,36+,38-,41-,43+/m0/s1

Also called

[1R,7S,12R,13(23)E,20R]-7-amino-4-chloro-20-{[(2S,3R,4R,5S)-5-(dimethylamino)-3,4-dihydroxy-6,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-25-hydroxy-9-oxo-2,10-dioxatetracyclo[11.7.3.23,6.016,20]pentacosa-3,5,13(23),16,18,24-hexaene-14,21-diyn-12-yl 7-methoxy-2-methylidene-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-5-carboxylate (EXACT_SYNONYM)— chebi
C 1027 (EXACT_SYNONYM)— chebi
C-1027 (EXACT_SYNONYM)— chebi
C1027 chromophore (EXACT_SYNONYM)— chebi
C1027 chromoprotein (EXACT_SYNONYM)— chebi
antibiotic C-1027 (EXACT_SYNONYM)— chebi
lidamycin (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:120177-69-7
chemspider:8138248
kegg.compound:C11438
patent:US7109019
wikipedia.en:C-1027

Activity roles

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

CHEBI:33281 CHEBI:33281

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:3252`	C-1027 chromophore	`antibioticmech:chebi-b3857f29ce`	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.