Pentoxifylline EP Impurity J

Chemical Name: 1-[(5E)-11-(3,7-dimethyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)-5-methyl-7-oxoundec-5-enyl]-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione

Smile: CN1C=NC2=C1C(N(C(N2C)=O)CCCC/C(C)=C/C(CCCCN3C(N(C)C(N=CN4C)=C4C3=O)=O)=O)=O