background and overview of application examples of 2-bromo-3-chloro-5-methylpyridine 2-bromo-3-chloro-5-methylpyridyl aminoguanidine bicarbonate is us…

preparation background and overview of 5-bromo-3-iodo-1h-pyrazolo[3,4-c]pyridine 5-bromo-3-iodo-1h-pyrazolo[3,4-c]pyridine is a pharmaceutical interme…

preparation and application background and overview of 2,3-dihydro-1h-pyrrole[3,4-c]pyridine dihydrochloride 2,3-dihydro-1h-pyrrole[3,4-c]pyridine dih…

background and overview of application examples of 3,4-diaminopyridine 3,4-diaminopyridine is an organic intermediate that can be prepared from 4-hydr…

preparation and application background and overview of 7-bromo-5h-pyrido[4,3-b]indole 7-bromo-5h-pyrido[4,3-b]indole is a pharmaceutical intermediate….

background and overview of the use of pyridine-2,6-dicarboxylic acid pyridine-2,6-dicarboxylic acid is an important pharmaceutical synthesis intermedi…

dihydropyridine was first discovered by the former soviet union. at that time, it was only used as an antioxidant in animal and vegetable oils to prev…

[english name] pyridinium hydrobromide perbromide 【molecular formula】 c5h6br3n [molecular weight] 319.86 [cas][39416-48-3] [abbreviation and alias] ph…

overview of the synthesis of 4,6-dichloropyridine[3,2-d]pyrimidine 4,6-dichloropyridine[3,2-d]pyrimidine is an organic intermediate, which can be main…

background and overview of application examples of 2,4,6-trifluoropyridine 2,4,6-trifluoropyridine is a fluorine-containing organic intermediate, colo…

zinc pyrithione zpt can effectively inhibit the keratinization speed of cells and fundamentally block the occurrence of dandruff. in addition, because…