577775-75-8
methyl 2-butyl-3-oxopentanoate
849361-07-5
methyl 4-bromo-2-butyl-3-oxopentanoate
78128-80-0
3-丁基-4-羟基-2(5H)呋喃酮
65837-08-3
3,5-dibutyl-4-hydroxy-6-pentylpyran-2-one
66168-54-5
3-(2,3-二羟基丙氧基)-2-羟基丙基硬脂酸酯

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