1331769-86-8Relevant articles and documents
Preparation of Matrinic/Oxymatrinic Amide Derivatives as Insecticidal/Acaricidal Agents and Study on the Mechanisms of Action against Tetranychus cinnabarinus
Xu, Hui,Xu, Ming,Sun, Zhiqiang,Li, Shaochen
, p. 12182 - 12190 (2019)
In continuation of our program to develop natural-product-based pesticidal candidates, matrinic/oxymatrinic amides were obtained through structural optimization of matrine. N′-(4-Fluoro)phenyl-N-(4-bromo)phenylsulfonyloxymatrinic amide (IIm) showed potent
Construction and synthesis of tricyclic matrinic derivatives against influenza A virus by privileged structure strategy
Jiang, Jing,Zhao, Xiaoqiang,Niu, Tianyu,Yan, Haiyan,Li, Yinghong,Li, Yuhuan,Song, Danqing,Tang, Sheng,Xing, Jianguo
, p. 265 - 269 (2019/06/27)
A series of new matrinic derivatives with an 11-adamantyl group were designed, synthesized and evaluated for their anti-influenza A H3N2 activities, based on the privileged structure strategy. SAR analysis indicated that introduction of an 11-adamantyl by ester linker might be helpful for the activity. Among them, compound 7b exhibited promising anti-H3N2 activities with IC50 value of 5.14 μM, slightly better than that of amantadine. Its activity was further confirmed at the protein level. In primary mechanism, compound 7b could inhibit virus replication cycle at early stage by targeting M2 protein, consistent with that of amantadine. This study represents a successful application of combined strategy of privileged amantadine segment for further structural optimization and development of a new class of anti-influenza agents.
MATRINIC ACID/ MATRINE DERIVATIVES AND PREPARATION METHODS AND USES THEREOF
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Paragraph 0101, (2013/04/25)
The present invention relates to a N-substituted matrinic acid derivative or matrine derivative, and its preparation method and uses. Specifically, the present invention relates to a compound of Formula (I) or (II) (wherein all the definitions of substituted groups are those mentioned in the specification), or a pharmaceutically acceptable salt, geometric isomer, stereoisomer, solvate, ester or prodrug thereof. The present invention further relates to a method for preparing the compound of the present invention, a pharmaceutical composition containing the compound, and uses thereof in manufacture of a medicament. The compound of the present invention can be used for prophylaxis and/or treatment of a disease or disorder associated with viral infection such as hepatitis B and/orhepatitis C and/orAIDS.