您要查找的是不是：
- 丙內酯propiolactone
- β-丙內酯beta-propiolactone; Betaprone; BPL; propanolide; propiolactone
- 內internal
- 烯睪丙內酯[化] canrenone
- 培他丙內酯Bepaprone; Betaprone; Betapropiolactone; BPL; BPL(Fropiolactone); Hydracrylic Acid β-lactone; Propiolactone; β-Propiolactone; β-Propionolactone
- 七葉丙內酯aesculetin
- 丙內酯，β-丙內酯2-Oxetanone; Propanolide
- 內酯lactone
- 苯丙內墻乳膠漆styrene-acrylic interior latex paint
- 丙內酰胺azetidinone
- 烯睪丙內脂canrenone
- １５－羥基十五烷酸內酯15-hydroxypentadecanoic acid lactone
- 苯-丙內墻乳膠漆styrene-acrylic interior latex paint
- 大環(huán)內酯large ring lactone
- 苯丙內墻無(wú)光乳膠漆styrene-acrylic interior wall matt latex paint
- 丁內酯butyrolactone
- 乙丙內墻平光乳膠漆vinyl acetate-acrylate matt interior wall latex paint
- γ丁內酯γ butyrolactone
- 阿蘭內酯alantolactone
- 螺內酯spironolactone
