"6-Benzyl-2,4-dichloro-5H-pyrrolo-[3,4-d]pyrimidin-7(6H)-one "
"6-Benzyl-2,4-dichloro-5H-pyrrolo-[3,4-d]pyrimidin-7(6H)-one "
"6-Benzyl-2,4-dichloro-5H-pyrrolo-[3,4-d]pyrimidin-7(6H)-one "
"6-Benzyl-2,4-dichloro-5H-pyrrolo-[3,4-d]pyrimidin-7(6H)-one "