
Keywords: DIPEA، N، N-Diisopropylethylamine; BPO, Benzotriazole-1-yl-oxy-tris-(dimethylamino)-phosphonium hexafluorophosphate; BSA, bovine serum albumin; BZD, benzodiazepine; DBU, 1,8-diazabicycloundec-7-ene; DIPEA, N,N-Diisopropylethylamine; DMAD, dimethyl acetylenedicarboxylate; DNA, Deoxyribonucl