(+-)-alpha-Methyl-3-phenyl-7-benzofuranacetic acid 37664-95-2 67700-30-5 7-Benzofuranacetic acid, alpha-methyl-3-phenyl-, (+-)- EINECS 266-919-6 Enprofen Furaprofen Furaprofen [USAN:INN] Furaprofeno [INN-Spanish] Furaprofenum [INN-Latin] R-803 alpha-Methyl-3-phenyl-7-benzofuranacetic acid