6-amino-7-(2-methyl-1,3-dioxolan-2-yl)heptane-3,4-diol

1-[2-(2,5-diethylpyrrol-1-yl)ethyl]-2,5-diethylpyrrole

2,2,4-trichloro-5-oxoheptanenitrile

1-benzylsulfanylpentan-3-one

反-1,3-戊二烯