105384-12-1 CARBANILIC ACID, o-(HEXYLOXY)-, 1-BUTYL-4-PIPERIDYL ESTER, HYDROCHLORIDE Carbamic acid, (2-(hexyloxy)phenyl)-, 1-butyl-4-piperidinyl ester, monohydrochloride PAK 4426 o-(Hexyloxy)carbanilic acid 1-butyl-4-piperidyl ester hydrochloride