4-20-00-00426 (Beilstein Handbook Reference) 67032-53-5 BENZOIC ACID, o-(BUTYLTHIO)-, 2-PIPERIDINOETHYL ESTER BRN 0231787 beta-Piperidinoethyl o-butylthiobenzoate o-(Butylthio)benzoic acid 2-piperidinoethyl ester