ETHYL 6-CHLORO-1,4-DIHYDRO-8-METHYL-4-OXOQUINOLINE-3-CARBOXYLATE
CAS No. 175134-96-0
ETHYL 6-CHLORO-1,4-DIHYDRO-8-METHYL-4-OXOQUINOLINE-3-CARBOXYLATE;ethyl 6-chloro-8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate
CR 741 31870-48-1
6-甲基-2-吡啶-4-基-喹啉-4-羧酸