918898-04-1

5,7-dichloro-4-ethoxy-2-methylpyrido[4,3-d]pyrimidine

960-16-7

三丁基苯基锡

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine

2587-02-2

4-氨基-2,6-二氯吡啶

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine

929288-17-5

3-Pyridinecarboxylic acid,2,6-dichloro-4-[[(1,1-dimethylethoxy)carbonyl]amino]-

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine

501907-61-5

N-Boc-4-氨基-2,6-二氯吡啶

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine

918898-03-0

4-氨基-2,6-二氯烟酰胺

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine

929288-22-2

4-氨基-2,6-二氯烟酸

918898-07-4

7-chloro-4-ethoxy-2-methyl-5-phenylpyrido[4,3-d]pyrimidine