100347-84-0 4-Amino-2-(benzyloxy)benzoic acid 3-piperidinopropyl ester hydrogen phosphate BENZOIC ACID, 4-AMINO-2-(BENZYLOXY)-, 3-PIPERIDINOPROPYL ESTER, HYDROGEN PHOSPHA Benzoic acid, 4-amino-2-(benzyloxy)-, 3-piperidinopropyl ester, hydrogen phosphate WIN 3503