Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Reexamination Certificate
2005-03-29
2005-03-29
McKenzie, Thomas C. (Department: 1624)
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
Reexamination Certificate
active
06872826
ABSTRACT:
In an illustrative embodiment, the present invention describes the synthesis of the following compound and similar compounds, in high stereochemical purity by a novel stereoselective alkylation process:
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Andrews David R.
Fu Xiaoyong
Gala Dinesh
Lee Gary M.
Liao Hongbiao
Kalyanaraman Palaiyur S.
McKenzie Thomas C.
Schering Corporation
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