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.

Label unavailable CHEBI:28963
Label unavailable CHEBI:33853
Label unavailable CHEBI:35618
Label unavailable CHEBI:46969
Label unavailable CHEBI:51307
enediyne antibiotic CHEBI:53268
Label unavailable 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

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.

Patents and articles

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

Activity roles

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

antimicrobial agent 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
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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