异硫氰酰甲酸乙酯

2,5-二甲氧基嘧啶-4-胺

5-chloro-8-methoxy[1,2,4]triazolo[1,5-c]pyrimidin-2-amine

甲醇钠

ethyl (E/Z)-[(2,5-dimethoxypyrimidin-4-yl)amino](hydroxyimino)methylcarbamate