COMPOSITION FOR TREATING CANCER CELLS AND SYNTHETIC METHOD FOR THE SAME
申请人:Wu Yang-Chang
公开号:US20090054516A1
公开(公告)日:2009-02-26
A pharmaceutical composition having a cytotoxic effect to a cancer cell and a method for the same are provided. The pharmaceutical composition comprises a flavonoid compound having at least one of the following formulas:
wherein B ring is a 4-oxo-cyclohexa-2,5-dienyl group, and any one of R
1
-R
12
is one selected from a group consisting of hydrogen group, hydroxyl group, C1-C20 alkyl group, C1-C20 ether group, C1-C20 ester group, carboxyl group, halogen and sugar.
Synthesis and SAR Study of Anticancer Protoflavone Derivatives: Investigation of Cytotoxicity and Interaction with ABCB1 and ABCG2 Multidrug Efflux Transporters
recently showed that protoflavones display activity in MDR cancer cell lines that overexpress the P-glycoprotein (P-gp) drug efflux pump. In this study, 52 protoflavones, including 22 new derivatives, were synthesized and tested against a panel of drug-sensitive parental cells and their MDR derivatives obtained by transfection with the human ABCB1 or ABCG2 genes, or by adaptation to chemotherapeutics
Methods and compositions for inhibition of ATR and FANCD2 activation
申请人:Kaohsiung Medical University
公开号:US10195176B2
公开(公告)日:2019-02-05
This invention is announcing a composition of flavonoid skeleton in the formula I or formula II compound, wherein each of the substituents is given the definition as set forth in the specification and claims. This composition have the capacity to treating or preventing a virus infection in a subject.
本发明公布了一种由式 I 或式 II 化合物中的黄酮类骨架组成的组合物,其中各取代基的定义见说明书和权利要求书。该组合物具有治疗或预防受试者感染病毒的能力。
Composition for treating cancer cells and synthetic method for the same
申请人:Kaohsiung Medical University
公开号:EP1980248B1
公开(公告)日:2019-06-12
WADA, HIROSHI;FUJITA, HIROYUKI;MURAKAMI, TAKAO;SAIKI, YASUHISA;CHEN, CHIU+, CHEM. AND PHARM. BULL., 35,(1987) N 12, 4757-4762