(Bicyclohexyl)-1-carboxylic acid, 2-piperidinoethyl ester 4-20-00-00409 (Beilstein Handbook Reference) 561-77-3 BRN 0247822 Dihexiverina [INN-Spanish] Dihexiverine Dihexyverine Dihexyverinum [INN-Latin] JL 1078 Metaspas Spasmalex Spasmodex Spasmolevel