AntibioticMech

pradimicin C

CHEBI:8351 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A member of the class of pradimicins that is isolated from the cultured broth of Actinomadura hibisca No. P157-2 (ATCC 53557). — ChEBI

Classification

Strictly broader compounds or drug classes this molecule belongs to.

• CHEBI:26188 CHEBI:26188
• CHEBI:26195 CHEBI:26195
• CHEBI:35618 CHEBI:35618
• CHEBI:35681 CHEBI:35681
• CHEBI:63353 CHEBI:63353
• CHEBI:83230 CHEBI:83230
• CHEBI:83943 CHEBI:83943

Chemical structure

Computed structure properties

Molecular formula	C39H42N2O18
Charge	0
Average mass	826.761 Da
Monoisotopic mass	826.24326 Da
Source	ChEBI
InChIKey	IHIIRQILYAXIOH-NUVDETJMSA-N

SMILES

COc1cc(O)c2c(c1)C(=O)c1c(cc3c(c1O)-c1c(cc(C)c(C(=O)N[C@H](C)C(=O)O)c1O)[C@H](O[C@@H]1O[C@H](C)[C@H](N)[C@H](O[C@@H]4OC[C@@H](O)[C@H](O)[C@H]4O)[C@H]1O)[C@H]3O)C2=O

InChI

InChI=1S/C39H42N2O18/c1-10-5-17-23(30(48)20(10)36(52)41-11(2)37(53)54)22-15(8-16-24(31(22)49)27(45)14-6-13(55-4)7-18(42)21(14)26(16)44)28(46)34(17)58-39-33(51)35(25(40)12(3)57-39)59-38-32(50)29(47)19(43)9-56-38/h5-8,11-12,19,25,28-29,32-35,38-39,42-43,46-51H,9,40H2,1-4H3,(H,41,52)(H,53,54)/t11-,12-,19-,25+,28+,29+,32-,33-,34+,35+,38+,39+/m1/s1

Also called

• (2R)-2-({[(5S,6S)-5-{[(2S,3R,4S,5S,6R)-5-amino-3-hydroxy-6-methyl-4-{[(2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]oxy}tetrahydro-2H-pyran-2-yl]oxy}-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]tetracen-2-yl]carbonyl}amino)propanoic acid (EXACT_SYNONYM)— chebi
• Benanomicin B (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

• cas:116249-66-2
• kegg.compound:C06786
• knapsack:C00017595
• reaxys:4645265

Activity roles

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

• CHEBI:33281 CHEBI:33281
• CHEBI:35718 CHEBI:35718

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:8351	pradimicin C	antibioticmech:chebi-6738d15ed1	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.