【杂环砌块定制】CAS:15992-83-3|1,8-Naphthyridin-2-amine

【杂环砌块定制】CAS:1688656-70-3|Bis((2-bromopyridin-4-yl)methyl)amine

【杂环砌块定制】CAS:136888-21-6|2-Chloro-5-fluoro-3-nitropyridine

【杂环砌块定制】CAS:14916-64-4|2-Nitropyridin-4-amine

【杂环砌块定制】CAS:1620569-20-1|2-(2-(Propan-2-ylidene)hydrazinyl)isonicotinic acid

【杂环砌块定制】CAS:138006-41-4|3-Bromo-2,5-dichloropyridine

【杂环砌块定制】CAS:1569-16-0|2-Methyl[1,8]-Naphthyridine

【杂环砌块定制】CAS:149142-67-6|5-Bromo-1H-pyrrolo[2,3-b]pyridine-2,3-dione

【杂环砌块定制】CAS:152356-57-5|1-(6-Chloropyridin-2-yl)ethanone

【杂环砌块定制】CAS:152170-29-1|Thiazolo[4,5-b]pyridin-2(3H)-one

【杂环砌块定制】CAS:15471-17-7|3-(Pyridin-1-ium-1-yl)propane-1-sulfonate

【杂环砌块定制】CAS:15862-18-7|5,5'-Dibromo-2,2'-bipyridine

【杂环砌块定制】CAS:1671-87-0|3,6-Di(pyridin-2-yl)-1,2,4,5-tetrazine

【杂环砌块定制】CAS:1628557-07-2|4-Amino-5-bromonicotinonitrile

【杂环砌块定制】CAS:159603-71-1|tert-Butyl (6-chloropyridin-2-yl)carbamate

【杂环砌块定制】CAS:1610028-39-1|2,3-Dihydro-1H-pyrrolo[2,3-c]pyridine hydrochloride

【杂环砌块定制】CAS:166742-16-1|Methyl 5-hydroxy-6-methoxynicotinate

【杂环砌块定制】CAS:1416354-40-9|Methyl 6-chloro-3-(trifluoromethyl)picolinate

【杂环砌块定制】CAS:150114-71-9|4-Amino-3,6-dichloropicolinic acid

【杂环砌块定制】CAS:14237-71-9|2-Chloro-4,6-dimethylnicotinonitrile