(E)-2-ethyl-3-methyl-penta-1,3-diene

3,4-二甲基己烷-3,4-二醇

meso-3,4-diethyl-3,4-dimethyldiazetine-N,N'-dioxide

3-benzylthio-3-methylpentan-2-one

4-benzylthio-4-methylhexan-2-one