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US 2026/0055051 A1Published application
Compound with anti-tumor activity, preparation method therefor, and use thereof
AssigneeOcean University of China
InventorsLiangmin Yu, Xiaohui Jiang, Xuefeng Yan, Xia Li, Zhiming Zhang, Changcheng Li, Zhiyu He, Xuan Wang
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Abstract
The present invention relates to a compound of chemical formula (I), and further relates to a preparation method therefor and use thereof. Pharmacological experiment results show that the compound of the present invention has excellent anti-tumor activity, good stability, low toxicity, and broad-spectrum efficacy, and can be used as an anti-tumor medicament, and provides a theoretical basis for subsequent research and development of drugs.
Claims10
A compound with anti-tumor activity, having the following structural formula:
- wherein in the formula,
- R1 is selected from hydroxyl, carboxyl, methyl, methoxy, and hydrogen;
- R2 is selected from vinyl, methyl, monochloromethyl, and phenyl;
- R3 is selected from carbomethoxy, ethoxycarbonyl, propoxycarbonyl, hydroxyl, methyl, and hydrogen;
- R4 is selected from hydrogen, hydroxyl, chloro, methyl, bromo, acetyl, carbomethoxy, and chloroacetamidomethyl;
- R5 is selected from hydroxyl, methyl, and hydrogen;
- R6 is selected from hydroxyl, acrylamidomethyl, acetamidomethyl, chloroacetamidomethyl, methyl, and hydrogen.
4 more elements
Dependencies are inferred from the claim text.