上游原料
2-Propen-1-ol; Allyl alcoholbutyraldehyde1,1-bis(prop-2-enoxy)butaneMaleic acid; (Z)-2-Butenedioic acid2-ethylpent-4-enalMalonic acid(2E)-4-ethylhepta-2,6-dienoic acid3-ethylbicyclo[3.2.0]hept-3-en-6-onetert-butyl 2-(dimethoxyphosphoryl)acetatetert-butyl 2-(3-ethylbicyclo[3.2.0]hept-3-en-6-ylidene)acetatetert-butyl 2-[3-ethyl-6-(nitromethyl)-6-bicyclo[3.2.0]hept-3-enyl]acetatetert-butyl 2-[(1R,5S,6S)-6-(aminomethyl)-3-ethyl-6-bicyclo[3.2.0]hept-3-enyl]acetate
