preferred_name: 2-PROPEN-1-YL (1R,2R,4R,5S)-3-((1R)-2-(ACETYLOXY)-1-(6-(METHOXYMETHOXY)-7-METHYL-1,3-BENZODIOXOL-4-YL)ETHYL)-4-CYANO-2-FORMYL-1,2,3,4,5,6-HEXAHYDRO-9-METHOXY-8-METHYL-10-(2-PROPEN-1-YLOXY)-1,5-IMINO-3-BENZAZOCINE-11-CARBOXYLATE