is conjugate base of organic cation ammonium ion kanamycin X(3+) (1S,2R,3R,4S,6R)-4,6-diazaniumyl-3-(alpha-D-glucopyranosyloxy)-2-hydroxycyclohexyl 3-azaniumyl-3-deoxy-alpha-D-glucopyranoside +3 488.246 488.50720 An organic cation obtained by protonation of the primary amino groups of kanamycin X. C18H38N3O12 CHEBI:72756 InChI=1S/C18H35N3O12/c19-4-1-5(20)16(33-18-13(28)12(27)10(25)7(3-23)31-18)14(29)15(4)32-17-11(26)8(21)9(24)6(2-22)30-17/h4-18,22-29H,1-3,19-21H2/p+3/t4-,5+,6-,7-,8+,9-,10-,11-,12+,13-,14-,15+,16-,17-,18-/m1/s1 MetaCyc:CPD-4824 OHNBRQGGOHMIAP-NOAMYHISSA-Q PMID:21983602 [NH3+][C@@H]1C[C@H]([NH3+])[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O[C@H]1O[C@H](CO)[C@@H](O)[C@H]([NH3+])[C@H]1O chebi_ontology kanamycin X kanamycin X trication kanamycin X