3,3'-bis((3,3-dimethylbutoxy)methyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole-2,2'-dioxide 在
Chiralpak-IC column 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
生成 (R)-3,3'-bis((3,3-dimethylbutoxy)methyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole-2,2'-dioxide 、 (S)-3,3'-bis((3,3-dimethylbutoxy)methyl)-9,9'-dimethyl-9H,9'H-1,1'-bipyrido[3,4-b]indole-2,2'-dioxide