2-[(2Z)-3-Ethyl-4-methyl-5-oxo-(2,5-dihydro-1H-pyrrol)-2-ylidene]methyl-3,5-dimethyl-1H-pyrrole-4-pentanoic acid methyl ester
2-[(2Z)-3-Ethyl-4-methyl-5-oxo-(2,5-dihydro-1H-pyrrol)-2-ylidene]methyl-3,5-dimethyl-1H-pyrrole-4-pentanoic acid methyl ester(2-[(2Z)-3-Ethyl-4-methyl-5-oxo-(2,5-dihydro-1H-pyrrol)-2-ylidene]methyl-3,5-dimethyl-1H-pyrrole-4-pentanoic acid methyl ester)
CAS:
化学式: C20H30N2O3