331723-22-9
4-(2,2-dimethylpropanoyl)-3-hydroxy-5-(4-methoxyphenyl)-1-(4-methylphenyl)-1,5-dihydro-2H-pyrrol-2-one(4-(2,2-dimethylpropanoyl)-3-hydroxy-5-(4-methoxyphenyl)-1-(4-methylphenyl)-1,5-dihydro-2H-pyrrol-2-one)
CAS: 331723-22-9
化学式: C23H25NO4