Baicalein-nicotinamide eutectic crystal
A technology of baicalein nicotinamide and baicalein, which is applied in the field of medicine, can solve the problems of organic solvent environmental pollution, cumbersome process, and too long eutectic time, and achieve the effects of increasing yield, avoiding technological process, and reducing experiment cycle
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0066] Embodiment 1: Preparation of baicalein nicotinamide cocrystal
[0067] Precisely weigh 1.1 g of baicalein and 497.7 mg of nicotinamide, mix them evenly, add them to a ball mill jar, add grinding balls, install them on a planetary ball mill, and grind for 3 hours at a speed of 500 r / min to obtain 1.5 g of yellow crystals.
Embodiment 2
[0068] Embodiment 2: Preparation of baicalein nicotinamide cocrystal
[0069] Precisely weigh 1.1g of baicalein and 497.7mg of nicotinamide, mix them evenly, add them to a ball mill jar, add grinding balls, install them on a planetary ball mill, and grind for 1 hour at a speed of 700r / min to obtain 1.3g of yellow crystals.
Embodiment 3
[0070] Embodiment 3: Preparation of baicalein nicotinamide cocrystal
[0071] Precisely weigh 1.1 g of baicalein and 497.7 mg of nicotinamide, mix them evenly, add them to a ball mill jar, add grinding balls, install them on a planetary ball mill, and grind for 5 hours at a speed of 200 r / min to obtain 1.2 g of yellow crystals.
PUM
Property | Measurement | Unit |
---|---|---|
melting point | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com