115007-34-6 128794-94-5 140401-05-4 4-Hexenoic acid, 6-(1,3-dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-, 2-(4-morpholinyl)ethyl ester, (E)- CellCept Mycophenolate Mofetil Mycophenolic acid morpholinoethyl ester RS 61443 RS-61443