Crystal forms of thiazole compound and application thereof
AssigneeMedshine Discovery Inc.
InventorsWeihua SHI, Zhigan JIANG, Haiying HE
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Abstract
Disclosed by the present invention are a crystal form A of a compound represented by formula (I), a compound represented by formula (II) and a crystal form B thereof, as well as an application of the crystal form A of the compound represented by formula (I), the compound represented by formula (II) and the crystal form B thereof in the preparation of a drug for the treatment diseases associated with the herpes simplex virus.
Claims20
A crystal form A of compound of formula (I), wherein the X-ray powder diffraction pattern thereof has characteristic diffraction peaks at the following 2θ angles:
- 10.81±0.2°, 15.97±0.2°, and 21.69±0.2°,
A compound of Formula (II).
A crystal form B of a compound of formula (II),
- wherein the X-ray powder diffraction pattern thereof has characteristic diffraction peaks at the following 2θ angles:
- 10.17±0.2°, 11.85±0.2°, and 15.94±0.2°.
Dependencies are inferred from the claim text.