SAPONIN CONJUGATE AND VACCINE OR PHARMACEUTICAL COMPOSITION COMPRISING THE SAME

    公开(公告)号:WO2020244483A1

    公开(公告)日:2020-12-10

    申请号:PCT/CN2020/093784

    申请日:2020-06-01

    申请人: LIANG, Pi-Hui

    IPC分类号: C07H15/20 A61K31/704 C07J9/00

    摘要: Provided are novel chemical compounds in which a lipophilic moiety such as a lipid, fatty acid, polyethylene glycol or terpene is covalently attached to a non-acylated or desacylated triterpene saponin via a carboxyl group present on the 3-O-glucuronic acid of the triterpene saponin. The attachment of a lipophile moiety to the 3-O-glucuronic acid of a saponin such as Quillaja desacylsaponin, lucyoside P, or saponin from Gypsophila, Saponaria and Acanthophyllum enhances their adjuvant effects on humoral and cell mediated immunity. Additionally, the attachment of a lipophile moiety to the 3-O-glucuronic acid residue of non-or des-acylsaponin yields a saponin analog that is easier to purify, less toxic, chemically more stable, and possesses equal or better adjuvant properties than the original saponin.

    DITERPENE GLYCOSIDES CONTAINING AN ENT-ATISENE CORE, COMPOSITIONS AND METHODS
    4.
    发明申请
    DITERPENE GLYCOSIDES CONTAINING AN ENT-ATISENE CORE, COMPOSITIONS AND METHODS 审中-公开
    含有耳内酯的二萜烯糖苷,组合物和方法

    公开(公告)号:WO2018067683A1

    公开(公告)日:2018-04-12

    申请号:PCT/US2017/055107

    申请日:2017-10-04

    摘要: Novel diterpene glycosides containing ent-atisene cores are provided herein. Compositions and consumables comprising the novel diterpene glycosides are also provided herein. Methods of enhancing the sweetness and/or flavor of consumables using the novel diterpene glycosides, methods of preparing compositions and consumables comprising the novel diterpene glycosides and methods of purifying the novel diterpene glycosides are also provided.

    摘要翻译: 本文提供了新颖的含有ent-atisene核心的二萜糖苷。 本文还提供了包含新型二萜糖苷的组合物和消耗品。 还提供了使用新二萜糖苷增强消费品的甜味和/或风味的方法,制备包含新二萜糖苷的组合物和消费品的方法以及纯化新二萜糖苷的方法。

    O-GLUCOSYLATED BENZAMIDE SGLT2 INHIBITORS AND METHOD
    10.
    发明申请
    O-GLUCOSYLATED BENZAMIDE SGLT2 INHIBITORS AND METHOD 审中-公开
    O-葡萄糖化苯扎林SGLT2抑制剂和方法

    公开(公告)号:WO01074835A1

    公开(公告)日:2001-10-11

    申请号:PCT/US2001/010093

    申请日:2001-03-29

    CPC分类号: C07H15/203

    摘要: SGLT2 inhibiting compounds are provided having the formula (I) wherein n is 0, 1 or 2; A is formula (a) or heteroaryl which may contain 1 to 4 heteroatoms in the ring which may be selected from N, O, S, SO, and/or SO2, bearing substituents R and R ; and R to R are as defined herein. A method is also provided for treating diabetes and related diseases employing an SGLT2 inhibiting amount of the above compound alone or in combination with one, two or more other antidiabetic agents and/or one, two or more hypolipidemic agents.

    摘要翻译: 提供具有式(I)的SGLT2抑制化合物,其中n为0,1或2; A是在环中可以含有1至4个可以选自N,O,S,SO和/或SO 2,含有取代基R 3和R 4的杂原子的式(a)或杂芳基。 且R 1至R 4如本文所定义。 还提供了一种用于治疗糖尿病和相关疾病的方法,其使用单独的SGLT2抑制量的上述化合物或与一种,两种或更多种其它抗糖尿病剂和/或一种,两种或更多种降血脂剂组合。