bleomycin A5

CHEBI:78160 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

A member of the class of bleomycins that is used in sclerotherapy for cervicofacial lymphatic malformations. — 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:22907 CHEBI:22907

Chemical structure

Computed structure properties
Molecular formula	C57H89N19O21S2
Charge	0
Average mass	1440.585 Da
Monoisotopic mass	1439.59218 Da
Source	ChEBI
InChIKey	QYOAUOAXCQAEMW-UTXKDXHTSA-N

SMILES

Cc1c(N)nc([C@H](CC(N)=O)NC[C@H](N)C(N)=O)nc1C(=O)N[C@H](C(=O)N[C@H](C)[C@@H](O)[C@H](C)C(=O)N[C@H](C(=O)NCCc1nc(-c2nc(C(=O)NCCCNCCCCN)cs2)cs1)[C@@H](C)O)[C@@H](O[C@@H]1O[C@@H](CO)[C@@H](O)[C@H](O)[C@@H]1O[C@H]1O[C@H](CO)[C@@H](O)[C@H](OC(N)=O)[C@@H]1O)c1cncn1

InChI

InChI=1S/C57H89N19O21S2/c1-22-35(73-48(76-46(22)61)27(14-33(60)80)68-15-26(59)47(62)86)52(90)75-37(43(28-16-65-21-69-28)95-56-45(41(84)39(82)31(17-77)94-56)96-55-42(85)44(97-57(63)92)40(83)32(18-78)93-55)53(91)70-24(3)38(81)23(2)49(87)74-36(25(4)79)51(89)67-13-8-34-71-30(20-98-34)54-72-29(19-99-54)50(88)66-12-7-11-64-10-6-5-9-58/h16,19-21,23-27,31-32,36-45,55-56,64,68,77-79,81-85H,5-15,17-18,58-59H2,1-4H3,(H2,60,80)(H2,62,86)(H2,63,92)(H,65,69)(H,66,88)(H,67,89)(H,70,91)(H,74,87)(H,75,90)(H2,61,73,76)/t23-,24+,25+,26-,27-,31-,32+,36-,37-,38-,39+,40+,41-,42-,43-,44-,45-,55+,56-/m0/s1

Also called

BLM A5 (EXACT_SYNONYM)— chebi
Bleomycetin (EXACT_SYNONYM)— chebi
N1-(3-((4-Aminobutyl)amino)propyl)bleomycinamide (EXACT_SYNONYM)— chebi
Pingyangmycin (EXACT_SYNONYM)— chebi
Zhengguangmycin A5 (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:11116-32-8
reaxys:8386869

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:78160`	bleomycin A5	`antibioticmech:chebi-6950d153ee`	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.