(E)-5-(((alpha-3-Pyridyl-m-(trifluoromethyl)benzylidene)amino)oxy)valeric acid 110140-89-1 Pentanoic acid, 5-(((3-pyridinyl(3-(trifluoromethyl)phenyl)methylene)amino)oxy)-, (E)- R 68070 RIDOGREL Ridogrel [USAN:BAN:INN] Ridogrelum [INN-Latin]