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Last Updated: April 26, 2024

Patent: 6,462,041


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Summary for Patent: 6,462,041
Title: Gambogic acid, analogs and derivatives as activators of caspases and inducers of apoptosis
Abstract:The present invention is directed to gambogic acid, analogs and derivatives thereof, represented by the general Formulae I-III: ##STR1## wherein R.sub.1 -R.sub.5 are defined herein. The present invention also relates to the discovery that compounds having Formula I-III are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled cell growth and spread of abnormal cells occurs.
Inventor(s): Cai; Sui Xiong (San Diego, CA), Zhang; Han-Zhong (San Diego, CA), Wang; Yan (San Diego, CA), Tseng; Ben (San Diego, CA), Kasibhatla; Shailaja (San Diego, CA), Drewe; John A. (Costa Mesa, CA)
Assignee: Cytovia, Inc. (San Diego, CA)
Application Number:09/495,120
Patent Claims:see list of patent claims

Details for Patent 6,462,041

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Genentech, Inc. RITUXAN rituximab Injection 103705 11/26/1997 ⤷  Try a Trial 2019-05-21
Idec Pharmaceuticals Corp. RITUXAN rituximab Injection 103737 02/19/2002 ⤷  Try a Trial 2019-05-21
Genentech, Inc. HERCEPTIN trastuzumab For Injection 103792 09/25/1998 ⤷  Try a Trial 2019-05-21
Genentech, Inc. HERCEPTIN trastuzumab For Injection 103792 02/10/2017 ⤷  Try a Trial 2019-05-21
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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