英文别名Alectinib intermediate; Alectinib intermediate N-2; 6-Cyano-2-[1-[4-ethyl-3-[4-(4-morpholinyl)-1-piperidinyl]phenyl]-1-methylethyl]-1H-indole-3-carboxylic acid 1,1-dimethylethyl ester; Alectinib Impurity 3; 1H-Indole-3-carboxylic acid, 6-cyano-2-[1-[4-ethyl-3-[4-(4-morpholinyl)-1-piperidinyl]phenyl]-1-methylethyl]-, 1,1-dimethylethyl ester; Aletinib Impurity 8; 1,1-Dimethylethyl 6-cyano-2-[1-[4-ethyl-3-[4-(4-morpholinyl)-1-piperidinyl]phenyl]-1-methylethyl]-1H-indole-3-carboxylate 
