英文别名:
Rupatadine Impurity B;(4-(8-chloro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11(6H)-ylidene)piperidin-1-yl)(5-methylpyridin-3-yl)methanone;Rupatadine impurity 6;Rupatadine impurity 2;Methanone, [4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinyl](5-methyl-3-pyridinyl)-