pungent principle of hot pepper, and its 15 analogs have been efficiently synthesized. The key step of this synthetic sheme is the orthoester Claisen rearrangement, which transformed allylic alcohols 2A-C to (E)-alkenoates 3A-C () in a highly stereoselective manner. The subsequent carbon chain elongations on 3 based on the cyanation or the malonic acid estersynthesis afforded (E)-alkenoic acids 8, which
Topical compositions for pain relief, manufacture and use
申请人:VIZURI HEALTH SCIENCES LLC
公开号:US10206892B2
公开(公告)日:2019-02-19
The present invention relates to TRPV1 selective agonist compositions including a capsaicinoid, a surfactant and an extended release agent, and to methods of manufacture and methods of providing pain relief as well as treating a variety of disorders with such compositions.
Grease-like compositions are provided for repelling rodents. The compositions utilize nontoxic mineral, synthetic, or vegetable oil based gels containing silica, clay, urea, polytetrafluoroethylene, or metallic soap thickeners and capsaicin.
Methods of treating muscle cramping and related compositions
申请人:FLEX PHARMA, INC.
公开号:US10568853B2
公开(公告)日:2020-02-25
Described herein are compositions comprising capsaicin and methods of treating muscle cramping in a subject, comprising orally administering to the subject a composition comprising capsaicin and an excipient.
Grease-like gel for repelling insects and preventing undesirable behavior in hoofed animals
申请人:Pacific Tech Industries, Inc.
公开号:US10645925B2
公开(公告)日:2020-05-12
Grease-like compositions are provided for repelling insects and preventing undesirable behavior in hoofed animals. The compositions utilize nontoxic mineral, synthetic, or vegetable oil based gels containing silica, clay, urea, polytetrafluoroethylene, or metallic soap thickeners and capsaicin.