National Institute of Biological Sciences, Beijing

Sironax Ltd.

Yaning Su

Zhiyuan Zhang

Xiaodong Wang

Hanying Ruan

Yan Ren

Xiaoguang Lei

Sudan He

Liming Sun

Chen Wang

Wendong Liu

Zhaolan Zhang

Yanping Xu

Guozheng Wang

Yongfen Ma

Yi Yang

Provided are piperazine cyclic urea compounds that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), pharmaceutically acceptable salts, hydrates and stereoisomers thereof. Provided are also pharmaceutical compositions, methods of making, and methods of use which include treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

Piperazine cyclic ureas

The disclosed compounds inhibit cellular necrosis, and include corresponding sulfonamides, prodrugs and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

Difluoro phenyl amide RIP1 inhibitor

The invention provides amides that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

Necrosis inhibitors

The invention provides amides that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrides and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

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Beijing, China

Yaning Su