O-BENZOTRIAZOL-1-YL-N N N' N'-BIS(TETRA&;O-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene;HBPyUO-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene)uroniumhexafluorophosphate;1-[(1H-BENZOTRIAZOL-1-YLOXY)(PYRROLIDIN-1-YL)METHYLIDENE]PYRROLIDINIUM HEXAFLUOROPHOSPHATE;benzotriazolyl-bis(tetramethylene)uronium fluorophosphate;HBPyU, (Benzotriazol-1-yloxy)dipyrrolidinocarbenium hexafluorophosphate;(BENZOTRIAZOL-1-YLOXY)DIPYRROLIDINOCARBENIUM HEXAFLUOROPHOSPHATE;1-((1H-benzo[d][1,2,3]triazol-1-yloxy)(pyrrolidin-1-yl)methylene)pyrrolidinium hexafluorophosphate(V)
