Nps-3-Lys(Boc)-NH-NH-Z 在
吲哚 、
吡啶溴化氢盐 作用下,
生成 (S)-4-[(S)-2-((S)-2-Amino-4-benzyloxycarbonyl-butyrylamino)-4-benzyloxycarbonyl-butyrylamino]-4-[(S)-1-(N'-benzyloxycarbonyl-hydrazinocarbonyl)-5-tert-butoxycarbonylamino-pentylcarbamoyl]-butyric acid benzyl ester