1,2-Pyrrolidinedicarboxylic acid, 1-(phenylmethyl) ester, (S)- (9CI) 1,2-Pyrrolidinedicarboxylic acid, 1-benzyl ester, L- 1-(Benzyloxycarbonyl)proline 1148-11-4 Benzyloxycarbonyl-L-proline Benzyloxycarbonylproline Carbobenzoxy-L-proline Carbobenzoxy-S-proline Carbobenzoxyproline Carbobenzyloxy-L-proline EINECS 214-557-4 L-1,2-Pyrrolidinedicarboxylic acid 1-benzyl ester N-Benzyloxycarbonyl-L-proline N-Benzyloxycarbonylproline N-Carbobenzoxy-L-proline