英文别名
ethyl [3-isobutyl-8-(2-methylpentanoyl)-2-oxo-1,4,8-triazaspiro[4,5]dec-1-yl]acetate;Ethyl 2-[8-(2-methylpentanoyl)-2-(2-methylpropyl)-3-oxo-1,4,8-triazaspiro[4.5]decan-4-yl]acetate;ethyl 2-[8-(2-methylpentanoyl)-2-(2-methylpropyl)-3-oxo-1,4,8-triazaspiro[4.5]decan-4-yl]acetate