Processes for the preparation of regadenoson and a new crystalline form thereof
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United States of America Patent
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Oct 14, 2014
Issued Date -
N/A
app pub date -
Apr 26, 2012
filing date -
Apr 27, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This disclosure relates to an improved process for the preparation of regadenoson, pharmaceutically acceptable salts thereof, and hydrates thereof, and for the preparation of intermediates useful in the synthesis of regadenoson. The disclosure also relates to a new crystalline form of regadenoson. Processes for the preparation of the crystalline form, compositions containing the crystalline form, and methods of use thereof are also described.
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Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- C07H Class
- 25.69 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 14, 2026 |
