上游原料
[(6aR,9R,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl]methanol; 9,10-Dyhydrosergol(6aR,9R,10aR)-7-methyl-9-([[methyl(dimethylene)-lambda(6)-sulfanyl]oxy]methyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolineSuccinchlorimide; N-Chlorosuccinimide; 1-chloro-2,5-pyrrolidinedione(6aR,9R,10aR)-5-chloro-7-methyl-9-([[methyl(dimethylene)-lambda(6)-sulfanyl]oxy]methyl)-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinoline2-[(6aR,9S,10aR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo[4,3-fg]quinolin-9-yl]acetonitrile
