3 methyl pent 1 yne July 8, 2019 16 32 64 128 3 methyl pent 1 yne structure 3 methyl pent 1 ene 4 yne 3 methyl pent 3 ene 1 yne 3 methyl pent 1 en 4 yne 3 methylpent 1 yne công thức cấu tạo Structural formula of 3-methylpent-1-yne 2 methyl pent 1 ene 3 yne 4 ethyl 3 methylpent 4 en 1 yne Pent 1 ene and 3 methylbut 1 ene are
