ion ambenonium 537.56500 +2 CC[N+](CC)(CCNC(=O)C(=O)NCC[N+](CC)(CC)Cc1ccccc1Cl)Cc1ccccc1Cl KEGG:C07773 2,2'-[(1,2-dioxoethane-1,2-diyl)diimino]bis[N-(2-chlorobenzyl)-N,N-diethylethanaminium] Ambenonium Base C28H42Cl2N4O2 Ambenonum InChI=1S/C28H40Cl2N4O2/c1-5-33(6-2,21-23-13-9-11-15-25(23)29)19-17-31-27(35)28(36)32-18-20-34(7-3,8-4)22-24-14-10-12-16-26(24)30/h9-16H,5-8,17-22H2,1-4H3/p+2 Drug_Central:146 DrugBank:DB01122 Wikipedia:Ambenonium 536.26738 Beilstein:4168740 Ambenonium A symmetrical oxalamide-based bis-quaternary ammonium ion having ethyl and 2-chlorobenzyl groups attached to the nitrogens. CHEBI:2627 chebi_ontology CAS:7648-98-8 OMHBPUNFVFNHJK-UHFFFAOYSA-P