NOVEL COMPOSITIONS
    4.
    发明申请

    公开(公告)号:US20250032439A1

    公开(公告)日:2025-01-30

    申请号:US18715405

    申请日:2022-12-05

    Abstract: The present invention relates to novel compositions comprising a retinoid mixture of cis and trans isomers of a retinyl ester, particularly retinyl acetate, with a cis/trans ratio of less than 0.03 as well as the use thereof for the treatment, prevention and lessening of the symptoms of diseases and conditions which can be treated with 5-HT2B serotonin receptor antagonists, including but not limited to diseases or conditions selected from migraine headaches, anxiety, ocular hypotension, heart valve disease, irritable bowel syndrome, and MDMA (commonly called “ecstasy”) abuse.

    NITROGEN MONOXIDE AS CIS/TRANS ISOMERIZATION CATALYSTS FOR UNSATURATED COMPOUNDS
    6.
    发明申请
    NITROGEN MONOXIDE AS CIS/TRANS ISOMERIZATION CATALYSTS FOR UNSATURATED COMPOUNDS 有权
    不饱和化合物的硝基一氧化碳/转异构化催化剂

    公开(公告)号:US20150321987A1

    公开(公告)日:2015-11-12

    申请号:US14652286

    申请日:2013-12-18

    Abstract: The present invention relates to a process of a cis/trans isomerization of an unsaturated compound A being selected from the group consisting of unsaturated ketones, unsaturated ketals, unsaturated aldehydes, unsaturated acetals, unsaturated carboxylic acids, esters of an unsaturated carboxylic acid and amides of an unsaturated carboxylic acid using nitrogen monoxide as cis/trans isomerization catalyst. It has been observed that the isomerization is very efficient and fast.

    Abstract translation: 本发明涉及不饱和化合物A的顺式/反式异构化方法,其选自不饱和酮,不饱和缩酮,不饱和醛,不饱和缩醛,不饱和羧酸,不饱和羧酸的酯和酰胺的酰胺 使用一氧化氮作为顺/反异构化催化剂的不饱和羧酸。 已经观察到异构化非常有效和快速。

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