6-BROMO-4-CHLOROPTERIDINE

METHYL 5-AMINOPYRIMIDINE-2-CARBOXYLATE

7-羟基-5-氧代-1,2,3,5-四氢中氮茚-8-羧酸甲酯, METHYL 7-HYDROXY-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE

PYRIDAZINE, 3-CHLORO-6-HYDRAZINO-, HCL

TERT-BUTYL 3-ETHYNYLBENZOATE

tert-Butyl 4-(3-Aminopyridin-4-yl)piperazine-1-carboxylate

2-Boc-8-氨基-1,2,3,4-四氢异喹啉, TERT-BUTYL 8-AMINO-3,4-DIHYDROISOQUINOLINE-2(1H)-CARBOXYLATE

ETHYL 4-CHLORO-7-NITROQUINOLINE-2-CARBOXYLATE

7-氨基喹啉-2-甲酸乙酯, ETHYL 7-AMINOQUINOLINE-2-CARBOXYLATE

4-溴-6-氟喹啉, 4-Bromo-6-fluoroquinoline

TERT-BUTYL 8-BROMOQUINOLIN-2-YLCARBAMATE