US2015266832A1PendingUtilityA1
Meglumine salt of 6-fluoro-3-hydroxy-2-pyrazine carboxamide
Est. expirySep 30, 2030(~4.2 yrs left)· nominal 20-yr term from priority
A61P 31/16A61P 31/12A61P 31/00C07D 241/24A61K 9/0019A61K 47/183A61K 47/18A61K 9/19A61K 47/26A61K 47/22A61K 9/08A61K 31/4965C07C 215/10A61K 31/497
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Claims
Abstract
A preparation replete with a meglumine salt of 6-fluoro-3-hydroxy-2-pyrazine carboxamide has superior solubility, and is useful as a preparation for injection.
Claims
exact text as granted — not AI-modified1 : A meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or a hydrate thereof.
2 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 1 , in a crystal form.
3 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 1 , in an amorphous form.
4 - 13 . (canceled)
14 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 1 , which is the salt.
15 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 1 , which is the hydrate.
16 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 2 , which is the salt.
17 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 2 , which is the hydrate.
18 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 3 , which is the salt.
19 : The meglumine salt of 6-fluoro-3-hydroxy-2-pyrazinecarboxamide or the hydrate thereof of claim 3 , which is the hydrate.
20 . (canceled)Join the waitlist — get patent alerts
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