AntibioticMech

aclacinomycin Y

CHEBI:75093 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

An anthracycline antibiotic that is aclacinomycin A in which the ketone function on the trisaccharide fragment has undergone 2,3-dehydrogenation to afford the corresponding enone. — ChEBI

Classification

Strictly broader compounds or drug classes this molecule belongs to.

• CHEBI:25248 CHEBI:25248
• CHEBI:26188 CHEBI:26188
• CHEBI:26878 CHEBI:26878
• CHEBI:33853 CHEBI:33853
• CHEBI:47779 CHEBI:47779
• CHEBI:48120 CHEBI:48120
• CHEBI:51286 CHEBI:51286
• CHEBI:51689 CHEBI:51689
• CHEBI:63571 CHEBI:63571

Chemical structure

Computed structure properties

Molecular formula	C42H51NO15
Charge	0
Average mass	809.862 Da
Monoisotopic mass	809.32587 Da
Source	ChEBI
InChIKey	ADCDIHNCUQOKFP-SVEJIMAYSA-N

SMILES

CC[C@@]1(O)C[C@H](O[C@H]2C[C@H](N(C)C)[C@H](O[C@H]3C[C@H](O)[C@H](O[C@H]4C=CC(=O)[C@H](C)O4)[C@H](C)O3)[C@H](C)O2)c2c(cc3c(c2O)C(=O)c2c(O)cccc2C3=O)[C@H]1C(=O)OC

InChI

InChI=1S/C42H51NO15/c1-8-42(51)17-28(33-22(35(42)41(50)52-7)14-23-34(38(33)49)37(48)32-21(36(23)47)10-9-11-26(32)45)56-30-15-24(43(5)6)39(19(3)54-30)58-31-16-27(46)40(20(4)55-31)57-29-13-12-25(44)18(2)53-29/h9-14,18-20,24,27-31,35,39-40,45-46,49,51H,8,15-17H2,1-7H3/t18-,19-,20-,24-,27-,28-,29-,30-,31-,35-,39+,40+,42+/m0/s1

Also called

• methyl (1R,2R,4S)-2-ethyl-2,5,7-trihydroxy-6,11-dioxo-4-{[2,3,6-trideoxy-4-O-{2,6-dideoxy-4-O-[(2R,6S)-6-methyl-5-oxo-5,6-dihydro-2H-pyran-2-yl]-α-L-lyxo-hexopyranosyl}-3-(dimethylamino)-α-L-lyxo-hexopyranosyl]oxy}-1,2,3,4,6,11-hexahydrotetracene-1-carboxylate (EXACT_SYNONYM)— chebi
• MA 144 Y (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

• cas:66789-14-8
• kegg.compound:C18639

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:75093	aclacinomycin Y	antibioticmech:chebi-c476262007	2026-08-30

Curation history

1. SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Seeded from data/raw/ inventories (CHEBI)

2. RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources

   Re-seeded from updated data/raw/ inventories

3. 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.