【杂环砌块定制】CAS:23821-37-6|3-Oxo-3-(pyridin-4-yl)propanenitrile

【杂环砌块定制】CAS:212268-13-8|5-Fluoropyridine-2,3-diamine

【杂环砌块定制】CAS:21901-40-6|4-Methyl-5-nitropyridin-2-amine

【杂环砌块定制】CAS:21190-87-4|6-Bromopicolinic acid

【杂环砌块定制】CAS:271-63-6|1H-Pyrrolo[2,3-b]pyridine

【杂环砌块定制】CAS:28900-10-9|2-Chloro-6-methylnicotinonitrile

【杂环砌块定制】CAS:220000-87-3|4-Chloro-N-methyl-2-pyridinecarboxamide

【杂环砌块定制】CAS:21203-78-1|2-Bromo-6-nitropyridine

【杂环砌块定制】CAS:2897-43-0|2,6-Dichloro-3-nitropyridin-4-amine

【杂环砌块定制】CAS:218594-15-1|tert-Butyl N-(6-bromopyridin-3-yl)carbamate

【杂环砌块定制】CAS:273-70-1|Thiazolo[5,4-c]pyridine

【杂环砌块定制】CAS:2127-03-9|Bis(pyridin-2-yl) disulfide

【杂环砌块定制】CAS:28797-48-0|11-(2-Chloroacetyl)-5H-benzo[e]pyrido[3,2-b][1,4]diazepin-6(11H)-one

【杂环砌块定制】CAS:27652-89-7|(4-chlorophenyl)(pyridin-2-yl)methanol

【杂环砌块定制】CAS:2369-18-8|2-Fluoro-3-methylpyridine

【杂环砌块定制】CAS:231291-22-8|6-(Trifluoromethyl)nicotinic acid

【杂环砌块定制】CAS:204359|Methyl picolinate

【杂环砌块定制】CAS:221135-63-3|5-Bromo-3,6-dimethylpyridin-2-amine

【杂环砌块定制】CAS:228251-24-9|5-Bromo-2-chloronicotinaldehyde

【杂环砌块定制】CAS:2875-18-5|2,3,5,6-Tetrafluoropyridine