【杂环砌块定制】CAS:626-55-1|3-Pyridyl bromide

【杂环砌块定制】CAS:6268-43-5|1,3-Di(pyridin-2-yl)urea

【杂环砌块定制】CAS:6975-44-6|Ethyl 4,6-dihydroxynicotinate

【杂环砌块定制】CAS:66171-50-4|Methyl 6-hydroxynicotinate

【杂环砌块定制】CAS:63071-10-3|4-Chloro-2-(hydroxymethyl)pyridine

【杂环砌块定制】CAS:62476-56-6|3-Amino-2,6-dichloropyridine

【杂环砌块定制】CAS:719268-92-5|3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

【杂环砌块定制】CAS:693774-10-6|2,6-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

【杂环砌块定制】CAS:636-80-6|Picolinic acid hydrochloride

【杂环砌块定制】CAS:722549-98-6|4-Morpholinopyridin-2-amine

【杂环砌块定制】CAS:636-73-7|Pyridine-3-sulfonic acid

【杂环砌块定制】CAS:626-05-1|2,6-Dibromopyridine

【杂环砌块定制】CAS:64614-49-9|(6-Chloropyridin-3-yl)(morpholino)methanone

【杂环砌块定制】CAS:65169-63-3|3-Methyl-5-nitropicolinonitrile

【杂环砌块定制】CAS:70374-39-9|Lornoxicam

【杂环砌块定制】CAS:709652-82-4|2-Amino-5-bromonicotinonitrile

【杂环砌块定制】CAS:6945-67-1|2-Bromo-4-nitropyridine

【杂环砌块定制】CAS:63725-49-5|1H-Pyrazolo[3,4-b]pyridin-6-amine

【杂环砌块定制】CAS:669066-91-5|5-Bromo-3-fluoropicolinic acid

【杂环砌块定制】CAS:62150-47-4|Ethyl 4-bromopicolinate