77995-54-1
(2-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)hydrazine
+
122-51-0
原甲酸三乙酯
→
~68%
77995-35-8
NSC349835
64-18-6
Formic acid