(r)-7-Bromo-2,3,4,5-tetrahydro-3-(4-bromophenylmethyl)-1h-1,4-benzodiazepine   、                                                                                      
(R)-2,3,4,5-Tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine-7-carbonitrile, monohydrochloride   、                                                                                      
(R)-7-bromo-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine hydrochloride   、                                                                                      
苯磺酰氯                                                                                                                                                              在
                                                                                                                                                                                 
(R)-7-bromo-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(methylsulfonyl)-3-(phenylmethyl)-1H-1,4-benzodiazepine hydrochloride   、                                                                                                  
甲醇   、                                                                                                  
三氟乙酸                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 (R)-7-Cyano-2,3,4,5-tetrahydro-1-(1H-imidazol-4-ylmethyl)-4-(phenyl-sulfonyl)-3-(4-cyanophenylmethyl)-1H-1,4-benzodiazepine, hydrochloride