5'-bromo-3-methyl-3,4,5,10-tetrahydro-2H-spiro[azepino[3,4-b]-indole-1,3'-indol]-2'(1'H)-one 在
Chiral AD-H column 作用下,
生成
(1S,3R)-5'-bromo-3-methyl-3,4,5,10-tetrahydro-2H-spiro[azepino[3,4-b]-indole-1,3'-indol]-2'(1'H)-one 、
(1R,3S)-5'-bromo-3-methyl-3,4,5,10-tetrahydro-2H-spiro[azepino[3,4-b]-indole-1,3'-indol]-2'(1'H)-one