Crystal of aniline pyrimidine compound of trifluoroethyl substituted indole and salt thereof

A crystal C of dimethyl sulfonate of a compound represented by formula I:

• having diffraction peaks at 2θ=6.64°, 8.48°, 17.25°, 20.40°, and 21.87°±0.2° in an X-ray diffraction pattern;
• typically having diffraction peaks at 2θ=6.64°, 8.48°, 13.70°, 15.16°, 17.25°, 20.07°, 20.40°, and 21.87°±0.2°;
• and more typically having diffraction peaks at 2θ=6.64°, 8.48°, 13.70°, 15.16°, 17.25°, 19.65°, 20.07°, 20.40°, 21.87°, 23.53°, and 25.90°±0.2°.

A crystal E of dimethyl sulfonate of a compound represented by formula I:

• having diffraction peaks at 2θ=6.98°, 11.85°, 17.83°, 18.76°, 20.29°, 23.26°, and 23.99°±0.2° in an X-ray diffraction pattern;
• typically having diffraction peaks at 2θ=6.98°, 10.98°, 11.85°, 17.00°, 17.83°, 18.76°, 20.29°, 22.84°, 23.26°, and 23.99°±0.2°;
• and more typically having diffraction peaks at 2θ=6.98°, 10.98°, 11.85°, 12.30°, 17.00°, 17.83°, 18.76°, 20.29°, 21.65°, 22.84°, 23.26°, 23.99°, and 25.69°±0.2°.

A crystal F of dimethyl sulfonate of a compound represented by formula I:

• having diffraction peaks at 2θ=6.53°, 7.52°, 11.84°, 19.02°, 19.41°, 20.16°, 23.50°±0.2° in an X-ray diffraction pattern;
• typically having diffraction peaks at 2θ=6.53°, 7.52°, 11.84°, 14.29°, 19.02°, 19.41°, 20.16°, 21.96°, 23.50°, 24.90°, 27.26°±0.2°;
• and more typically having diffraction peaks at 2θ=6.53°, 7.52°, 11.84°, 13.17°, 14.29°, 15.17°, 18.60°, 19.02°, 19.41°, 20.16°, 21.51°, 21.96°, 23.50°, 24.90°, and 27.26°±0.2°.

A crystal G of dimethyl sulfonate of a compound represented by formula I:

• having diffraction peaks at 2θ=6.80°, 9.71°, 15.11°, 18.35°, 19.91°, and 25.48°±0.2° in an X-ray diffraction pattern;
• typically having diffraction peaks at 2θ=6.80°, 9.71°, 12.32°, 15.11°, 17.64°, 18.35°, 19.91°, 21.26°, 23.60°, and 25.48°±0.2°;
• and more typically having diffraction peaks at 2θ=6.80°, 9.71°, 12.32°, 13.32°, 15.11°, 17.64°, 18.35°, 18.72°, 19.91°, 21.26°, 23.11°, 23.60°, 24.51°, and 25.48°±0.2°.