Mycophenolate Mofetil EP Impurity H

Chemical Name: 7-hydroxy-5-methoxy-4-methyl-6-[2-[(2RS)-2-methyl-5-oxotetrahydrofuran-2-yl]ethyl]isobenzofuran-1(3H)-one (as per EP); (RS)-7-Hydroxy-5-methoxy-4-methyl-6-[2-(5-methyl-2-oxo-tetrahydrofuran-5-yl)ethyl]-3H-isobenzofuran-1-one (as per USP)

Synonym: Mycophenolate Mofetil USP Related Compound B ; Mycophenolic Lactone

Smile: O=C1OCC2=C1C(O)=C(CCC3(C)CCC(O3)=O)C(OC)=C2C