kanamycin B

CHEBI:28098 ·resolve ·ANTIMICROBIAL_UNSPECIFIED ·EXACT SEEDED

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:24951 CHEBI:24951

Chemical structure

Computed structure properties
Molecular formula	C18H37N5O10
Charge	0
Average mass	483.519 Da
Monoisotopic mass	483.25404 Da
Source	ChEBI
InChIKey	SKKLOUVUUNMCJE-FQSMHNGLSA-N

SMILES

NC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O[C@H]3O[C@H](CO)[C@@H](O)[C@H](N)[C@H]3O)[C@H](N)C[C@@H]2N)[C@H](N)[C@@H](O)[C@@H]1O

InChI

InChI=1S/C18H37N5O10/c19-2-6-11(26)12(27)9(23)17(30-6)32-15-4(20)1-5(21)16(14(15)29)33-18-13(28)8(22)10(25)7(3-24)31-18/h4-18,24-29H,1-3,19-23H2/t4-,5+,6+,7+,8-,9+,10+,11+,12+,13+,14-,15+,16-,17+,18+/m0/s1

Also called

(1R,2S,3S,4R,6S)-4,6-diamino-3-(3-amino-3-deoxy-α-D-glucopyranosyloxy)-2-hydroxycyclohexyl 2,6-diamino-2,6-dideoxy-α-D-glucopyranoside (EXACT_SYNONYM)— chebi
2'-amino-2'-deoxykanamycin (EXACT_SYNONYM)— chebi
Bekanamycin (EXACT_SYNONYM)— chebi
Kanamycin B (EXACT_SYNONYM)— chebi
Nebramycin V (EXACT_SYNONYM)— chebi
Nebramycin factor 5 (EXACT_SYNONYM)— chebi
O-3-amino-3-deoxy-α-D-glucopyranosyl-(1→4)-O-(2,6-diamino-2,6-dideoxy-α-D-glucopyranosyl-(1→6))-2-deoxy-D-streptamine (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

beilstein:61646
cas:4696-76-8
drugcentral:1520
kegg.compound:C00825
kegg.drug:D07497
knapsack:C00018692
pdb-ccd:9CS

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:28098`	kanamycin B	`antibioticmech:chebi-dde7b95dc1`	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.