cinchona alkaloid Hydroquinidine 326.199 326.433 C20H26N2O2 CAS:1435-55-8 CC[C@H]1CN2CCC1C[C@@H]2[C@@H](O)c1ccnc2ccc(OC)cc12 CHEBI:5792 Drug_Central:889 Hydroquinidine InChI=1S/C20H26N2O2/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18/h4-6,8,11,13-14,19-20,23H,3,7,9-10,12H2,1-2H3/t13-,14?,19+,20-/m0/s1 KEGG:C10696 KEGG:D08048 KNApSAcK:C00002173 LINCS:LSM-1275 LJOQGZACKSYWCH-NBGVHYBESA-N chebi_ontology dihydroquinidine hydroconquinine hydroquinidine HCl hydroquinidine hydrochloride