72050-81-8 BENZYL ALCOHOL, 4-HYDROXY-alpha-(1-(N-(4-HYDROXYBUTYL)-N-PROPYLAMINO)ETHYL)-3,4, BRN 2794746 Benzyl alcohol, 4-hydroxy-alpha-(1-(N-(4-hydroxybutyl)-N-propylamino)ethyl)-3,4,5-trimethoxybenzoate (ester)