| 英文别名： |
N-Carbethoxy-4-piperidone;Ethyl 4-oxo-1-piperidinecarboxylate;1-Ethoxycarbonyl-4-piperidone;N-Carbithoxy-4-Piperidone;N-Carboethoxy-4-piperidone;4-Oxo-1-piperidinecarboxylic acid ethyl ester;N-ETHOXYCARBONYL-4-PIPERIDONE;AURORA KA-3057;ETHYL 4-PIPERIDONE-1-CARBOXYLATE;ETHYL 4-PIPERIDONE-N-CARBOXYLATE;ETHYL 4-OXOPIPERIDINE-1-CARBOXYLATE;4-PIPERIDONE-1-CARBOXYLIC ACID ETHYL ESTER;4-PIPERIDONE-N-CARBOXYLIC ACID ETHYL ESTER;4-OXO-PIPERIDINE-1-CARBOXYLIC ACID ETHYL ESTER;1-CARBETHOXY-4-PIPERIDONE;1-PIPERIDINECARBOXYLIC ACID, 4-OXO-, ETHYL ESTER;1-Carbethoxy-4-piperidone,1-Ethoxycarbonyl-4-piperidone,Ethyl 4-oxo-1-piperidinecarboxylate;1-carboethoxy-4-piperidone;Loratadine impurity H;N-Carbethoxy-4-piperidon;N-carboethoxy-4-piperidinone;1-Ethoxycarbonyl-4-piperidinone;1-(Ethoxycarbonyl)-4-piperidone;N-Ethoxycarbonyl-4-piperidinone;ethyl 4-oxopiperidinecarboxylate;1-Ethoxycarbonyl-4-oxopip |
