National Natural Science Foundation of China(No.81703391);Shandong Provincial Natural Science Foundation of China(No.ZR2020KB015);Key R&D Program of Shandong Province(No.2019JZZY011104,China)。
Valeriaquinone A(1),an unprecedented anthraquinone–coumarin hybrid,was isolated from the roots of Knoxia valerianoides.Its structure was determined by extensive spectroscopic analyses and X-ray diffraction.The plausi...
financially supported by the National Natural Science Foundation of China(Nos.41476063,81520108028,81273430,41306130 81302692,41676073,81603022);SCTSM Project from Shanghai Science and Technology Committee,Shanghai,China(Nos.14431901100,15431901000);The project from Institutes for Drug Discovery and Development,Chinese Academy of Sciences,China(No.CASIMM0120152039);the SKLDR/SIMM Projects from Shanghai Institute of MateriaMedica,China(No.SIMM 1501ZZ-03);support of "Youth Innovation Promotion Association"(No.2016258) from Chinese Academy of Sciences;"Young Talent Supporting Project" from China Association for Science and Technology(No.2016QNRC001);Shanghai "Pujiang Program"(No.16PJ1410600)
Two new 5-alkylpyrrole-2-carboxaldehyde derivatives,mycalenitrile-15(1) and mycalenitrile-16(2),along with five known related ones(3-7),were isolated from the South China Sea sponge Mycale lissochela.The structu...
Financial support was provided by the National Natural Science Funds for Young Scholar(No.30901841);the Research Fund for the Doctoral Program of Higher Education of China(No.200800231145);the Major Scientific and Technological Special Project for"Significant New Drugs Innovation"(No.2009ZX09301-003).
Based on the fact that petroselinic acid showed good inhibitory activity(IC50 = 6.99μmol/L) against protein tyrosine phophatase 1B(PTP1B) in vitro,a series of novel N-(alkoxyphenyl)-aminocarbonylbenzoic acid de...
Protein tyrosine phosphatase 1 B (PTP1 B) has received considerable attention from the drug industry as a potential treatment for diabetes mellitus. Mangiferin has been reported to possess significant antidiabetic a...
A new compound, 4-hydroxy-a-tetralone-4-O-b-D-[6-O-(3,4,5-trihydroxybenzoyl) glucopyranoside (1), together with a known compound, 4-hydroxy-a-tetralone (2), has been isolated from the roots of Juglans regia. 2 showed...