5-hydroxy-1-[2-(5-methoxy-1H-indol-3-yl)ethyl]-5-methylpyrrolidin-2-one                                                                                                                                                              在
                                                                                                                                         R,R-derivative of cyclohexyl-carbamothioyl-L-valinamide                                                                                                                                                                                                                               
三甲基氯硅烷                                                                                                                                  作用下,
                                                                                                                以
                                                                                         various solvent(s)                                                                                  为溶剂,
                                                                                                                                                    反应 24.0h,
                                                                                                                生成                                                 
(11bS)-8-methoxy-11b-methyl-2,5,6,11-tetrahydro-1H-indolizino[8,7-b]indol-3-one   、                                                                                             
8-methoxy-11b-methyl-1,2,5,6,11,11b-hexahydroindolizino[8,7-b]indol-3-one