Process for preparing pyrrolo[3,2-d]pyrimidine inhibitors of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

Reexamination Certificate

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C514S265100, C514S300000, C546S118000, C546S113000

Reexamination Certificate

active

07655795

ABSTRACT:
The present invention relates to a new process for the preparation of compounds of general formula (I) which are inhibitors of purine nucleoside phosphorylases (PNP), purine phosphoribosyltransferases (PPRT), 5′-methylthioadenosine phosphorylases (MTAP), 5′-methylthioadenosine nucleosidases (MTAN) and/or nucleoside hydrolases (NH). The present invention relates to a new process for the preparation of compounds of general formula (I) which are inhibitors of purine nucleoside phosphorylases (PNP), purine phosphoribosyltransferases (PPRT), 5′-methylthioadenosine phosphorylases (MTAP), 5′-methylthioadenosine nucleosidases (MTAN) and/or nucleoside hydrolases (NH).

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