329746-19-2Relevant academic research and scientific papers
Pharmaceutical formulation comprising pyrazolo[4,3-d]pyrimidine and nitrates or thienopyrimidines and nitrates
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, (2008/06/13)
Pharmaceutical preparation comprising at least one phosphodiesterase V inhibitor and at least one nitrate for the preparation of a medicament for the treatment of angina, high blood pressure, pulmonary hypertension, congestive heart failure (CHF), chronic
Use of pyrazolo[4,3-d]pyrimidines
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, (2008/06/13)
The invention relates to the use of pyrazolo[4,3-d]pyrimidines of formula (I), and the physiologically acceptable salts and/or solvates thereof, for producing a medicament for treating cancer.
Pharmacuetical formulation comprising puyrazolo[4,-3-d]pyrimidines and antithrombotics, calcium antagonists, or prostaglandins or prostaglandin derivatives
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, (2008/06/13)
The invention relates to a pharmaceutical preparation containing at least one compound of formula (I), wherein R1, R2, R3, R4 and X have the meanings as cited in claim No. 1, and to their physiologically safe salts and/or solvates, and containing; a) at l
