7-氯-1-乙基-6-氟-1,4-二氢-4-氧代喹啉-3-羧酸乙酯

ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE · CAS 70458-94-5