for the following products
2-(1H-Benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate | 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate (HBTU) | O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate and HBTU
