4-叔丁氧羰基-1-芴甲氧羰基-2-哌嗪甲酸; O-苯並(bìng)三氮唑-N,N,N',N'-四甲基脲四氟硼酸; O-(苯並(bìng)三唑-1-基)-N,N,N',N'-四甲基脲四氟硼酸酯; N,N,N',N'-四甲基-O-(苯並(bìng)三氮唑-1-基)硫脲四氟磷酸鹽(yán); O-苯並(bìng)三氮唑-N,N,N',N'-四甲基脲四氟硼酸酯；2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate