Solid forms of an antiviral compound
AssigneeGilead Pharmasset LLC
InventorsOlga Viktorovna Lapina, Bing Shi, Fang Wang, Scott Alan Wolckenhauer
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Abstract
Crystalline solid forms of methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate (Compound I) were prepared and characterized in the solid state: Also provided are processes of manufacture and methods of using these crystalline forms.
Claims23
-33. (canceled)
Crystalline methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate phosphate (Compound I Phosphate Form VIII) characterized by an X-ray powder diffractogram comprising the following peaks:
- 4.2, 8.3, and 16.0°2θ±0.2°2θ, as determined on a diffractometer using Cu—Kα radiation at a wavelength of 1.5406 Å.
Crystalline methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate phosphate (Compound I Phosphate Form IX) characterized by an X-ray powder diffractogram comprising the following peaks:
- 8.4, 16.1, and 16.3°2θ±0.2°2θ, as determined on a diffractometer using Cu—Kα radiation at a wavelength of 1.5406 Å.
44-46. (canceled)
Crystalline methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate phosphate (Compound I Phosphate Form XI) characterized by an X-ray powder diffractogram comprising the following peaks:
- 8.9, 13.1, and 18.1°2θ±0.2°2θ, as determined on a diffractometer using Cu—Kα radiation at a wavelength of 1.5406 Å.
Crystalline methyl {(2S)-1-[(2S,5S)-2-(9-{2-[(2S,4S)-1-{(2R)-2-[(methoxycarbonyl)amino]-2-phenylacetyl}-4-(methoxymethyl)pyrrolidin-2-yl]-1H-imidazol-5-yl}-1,11-dihydroisochromeno[4′,3′:6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl}carbamate phosphate (Compound I Phosphate Form XII) characterized by an X-ray powder diffractogram comprising the following peaks:
- 3.8, 7.5, and 16.9°2θ±0.2°2θ, as determined on a diffractometer using Cu—Kα radiation at a wavelength of 1.5406 Å.
-80. (canceled)
Dependencies are inferred from the claim text.