2-(1-Propynyl)tetrahydrofuran

1-(2-tetrahydropyranyloxy)-6-methyl-hepta-4,5-diene

6-甲基庚-4,5-二烯-1-基4-甲基苯磺酸酯

环戊烷甲酸甲酯

6-Methyl-hept-6-en-1-yl-(4-nitro-benzolsulfonat)