二氯甲基甲醚

1-chloro 1-nonene 3-one

2-壬炔酸

methyl 3-oxononanoate

(2R,3R)-3-((4R,5R)-2-hexyl-5-hydroxy-2-methyl-1,3-dioxan-4-yl)-2,3-dihydroxy-N-(2-hydroxyethyl)propanamide