4-hydroxy-5,6,9,10-tetrahydro-10-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-pyrido-[3,2,1-jk]-carbazol-11(8H)-one 生成 (4R,10R)-4-hydroxy-10-[(2-methyl)-1H-imidazol-1-ylmethyl]-5,6,9,10-tetrahydro-4H-pyrido[3,2,1-jk]carbazol-11(8H)-one 、 (4S,10R)-4-hydroxy-10-[(2-methyl)-1H-imidazol-1-ylmethyl]-5,6,9,10-tetrahydro-4H-pyrido[3,2,1-jk]carbazol-11(8H)-one 、 (4R,10S)-4-hydroxy-10-[(2-methyl)-1H-imidazol-1-ylmethyl]-5,6,9,10-tetrahydro-4H-pyrido[3,2,1-jk]carbazol-11(8H)-one 、 (4S,10S)-4-hydroxy-10-[(2-methyl)-1H-imidazol-1-ylmethyl]-5,6,9,10-tetrahydro-4H-pyrido[3,2,1-jk]carbazol-11(8H)-one