Tert-butyl 2-(butylamino)acetate → N2 (6,7-dimethoxy-2-naphthylsulfonly)-L-arginyl-N-butylglycine tert-butyl ester

Reaction equation

[N:1]#[N:2].C(OC(=O)CN(C(=O)[C@H](CCCNC(=N)N)NS(C1C=CC2C(=CC(C)=C(C)C=2)C=1)(=O)=O)CCCC)(C)(C)C.[C:42]([O:46][C:47](=[O:54])[CH2:48][NH:49][CH2:50][CH2:51][CH2:52][CH3:53])([CH3:45])([CH3:44])[CH3:43].N#N.[CH3:57][O:58][C:59]1[CH:60]=[C:61]2[C:66](=[CH:67][C:68]=1[O:69][CH3:70])[CH:65]=[C:64]([S:71]([NH:74][C@H:75]([C:83](Cl)=[O:84])[CH2:76][CH2:77][CH2:78][NH:79][C:80](=[NH:82])[NH2:81])(=[O:73])=[O:72])[CH:63]=[CH:62]2>C(Cl)(Cl)Cl>[N:1]#[N:2].[C:42]([O:46][C:47](=[O:54])[CH2:48][N:49]([C:83](=[O:84])[C@H:75]([CH2:76][CH2:77][CH2:78][NH:79][C:80](=[NH:81])[NH2:82])[NH:74][S:71]([C:64]1[CH:63]=[CH:62][C:61]2[C:66](=[CH:67][C:68]([O:69][CH3:70])=[C:59]([O:58][CH3:57])[CH:60]=2)[CH:65]=1)(=[O:73])=[O:72])[CH2:50][CH2:51][CH2:52][CH3:53])([CH3:45])([CH3:44])[CH3:43]