5-氯--1H-吡咯并[3,2-B]吡啶-2-甲酸乙酯
5-氯--1H-吡咯并[3,2-B]吡啶-2-甲酸乙酯;4-氯-5,6-二氢吡咯并[3,4-D]嘧啶-7(8H)-甲酸叔丁酯
ethyl 5-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate
ethyl 5-chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate;tert-butyl 4-chloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate;2-b]pyridine-2-carboxylate;ethyl 5-chloro-1H-pyrrolo[3
