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. 2023 Jun 1;9(6):e16595. doi: 10.1016/j.heliyon.2023.e16595

Table 3.

Summary of microcrystal preparation.

Sr.No Preparation method w/v of solvent Method of dissolution Condition Dissolving agent
Embodiment 1 Drug dissolved in separate organic solvent acetonitrile, dehydrated alcohol, acetone 1 g:1 mL Ultrasonic dissolution cool to room temperature Hydrochloric acid or acetic acid. Image 2
Embodiment 2 combination of any two solvents acetonitrile, dehydrated alcohol, acetone 1 g:10 mL Ultrasonic dissolution
Embodiment 3 combination of three kinds in acetonitrile, dehydrated alcohol, acetone 1 g:40 mL Heating for dissolving at 30 °C
Embodiment 4 combination of acetonitrile, dehydrated alcohol, acetone 1 g:60 mL Heating for dissolving at 80 °C
Embodiment 5 acetonitrile, dehydrated alcohol, acetone 1 g:50 mL heating for dissolving at 50 °C