42105-25-9
N-but-3-yn-2-ylacetamide
→
30389-17-4
1-甲基-2-丙炔胺
42105-26-0
1-甲基-2-丙炔胺盐酸盐
111903-20-9
Methanesulfonamide, N-(1-methyl-2-propyn-1-yl)-
34375-90-1
but-3-en-2-amine