主权项 |
1. A hydrated crystalline form of lopinavir with characteristic peaks in the powder X-ray diffraction pattern at values of two theta of 7.25°±0.1°, 8.53°±0.1°, 10.46°±0.1°, 11.05°±0.1°, 11.71°±0.1°, 14.76°±0.1°, 15.30°±0.1°, 16.67°±0.1°, 17.32°±0.1°, 19.10°±0.1°, 19.57°±0.1°, 21.24°±0.1°, 21.84°±0.1° and 22.46°±0.1°. |