(R)-1-Chloromethyl-2,3-dihydro-1H-benzo[e]indol-5-ol; hydrochloride   、                                                                                      6-(6-carbamoyl-7,8-dihydro-3H-pyrrolo[3,2-e]indole-2-carbonyl)-7,8-dihydro-3H-pyrrolo[3,2-e]indole-2-carbonyl chloride                                                                                                                                                                                                                                                                                                          生成                                                 
7-[7-((R)-1-Chloromethyl-5-hydroxy-1,2-dihydro-benzo[e]indole-3-carbonyl)-1,6-dihydro-2H-pyrrolo[3,2-e]indole-3-carbonyl]-1,6-dihydro-2H-pyrrolo[3,2-e]indole-3-carboxylic acid amide