Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Patent
1995-06-06
1997-02-11
McKane, Joseph
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitrogen attached directly or indirectly to the purine ring...
514256, C07D23914, A61K 31505
Patent
active
056022530
ABSTRACT:
The invention concerns the compound of the formula: ##STR1## and protected forms and salts thereof which serve as starting materials in an improved method of synthesizing serine protease inhibitors. The invention further concerns an improved method for synthesizing serine protease inhibitors which utilizes the compounds.
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Antonsson Karl T.
Bylund Ruth E.
Nilsson Nils O. I.
Aktiebolaget Astra
McKane Joseph
Myers, Jr. Richard S.
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