57466-82-7
N-propargylglycine ethyl ester
+
98-88-4
苯甲酰氯
→
84691-40-7
2-[benzoyl(prop-2-ynyl)amino]acetic acid
84691-35-0
4-benzoyl-6-methylidenemorpholin-2-one
84691-30-5
4-benzoyl-6-methyl-3H-1,4-oxazin-2-one