Orbit azine-fumarate, hydrate, crystal form and preparation method therefor
申请人:SHENZHEN ZHENXING MEDICAL TECHNOLOGY CO., LTD.
公开号:US10561667B2
公开(公告)日:2020-02-18
Orbit azine-fumarate compounds are provided having the following formula:
Different crystal forms of orbit azine-fumarate, an orbit azine-fumarate hydrate and a crystal form thereof, and an amorphous form of orbit azine-fumarate are prepared by adjusting the ratio of orbit azine and fumaric acid and using different crystallization methods. The invention makes it possible to provide an orbit azine-fumarate which has a higher pharmaceutical effect, is easier to prepare, and has improved storage stability.
申请人:The Board of Trustees of the University of Illinois
公开号:US10166229B2
公开(公告)日:2019-01-01
Compositions and methods are disclosed in embodiments relating to induction of cell death such as in cancer cells. Compounds and related methods for synthesis and use thereof, including the use of compounds in therapy for the treatment of cancer and selective induction of apoptosis in cells are disclosed. Compounds are disclosed in connection with modification of procaspases such as procaspase-3. In embodiments, compositions are capable of activation of procaspase-3.