financially supported by the National Natural Science Foundation of China(Nos.32270413,82060631,82160808,and 82360035);the Science and Technology Department of Guizhou Province(Nos.QKHJC 2020–1Z076,QKHJC-ZK[2023]YB156,QKHJC-ZK[2021]YB569,and QKHPTRC[2020]5008);Excellent Young Talents Plan of Guizhou Medical University(2023,No.106);the 13thbatch of outstanding young scientific and technological talents in Guizhou Province(No.QKHPTRC[2021]5633);Guizhou Science and Technology Innovation Talent Team(No.QKHPTRC–CXTD[2022]007);High-level Innovative Talents in Guizhou Province(Thousand Levels of Talent for Chunmao Yuan in 2018);the project of State Key Laboratory of Functions and Applications of Medicinal Plants,Guizhou Medical University(Nos.FAMP202102K and QJJ[2023]113)。
Hymoins A–C(1–3),three unusual polycyclic polyprenylated acylphloroglucinols(PPAPs)were isolated from the flowers of Hypericum monogynum.Hymoin A features the first intriguing 6/5/5/5/7 pentacyclic caged PPAP.Hymoin...
supported by the National Natural Science Foundation of China(Nos.32270413,82060631,and 82304348);the Science and Technology Department of Guizhou Province(No.QKHJC-ZK[2023]YB156);Excellent Young Talents Plan of Guizhou Medical University(2023,No.106);the 13th batch of outstanding young scientific and technological talents in Guizhou Province(No.QKHPTRC[2021]5633);Guizhou Science and Technology Innovation Talent Team(No.QKHPTRCCXTD[2022j007);High-level Innovative Talents in Guizhou Province(Thousand Levels of Talent for Chunmao Yuan in 2018);Guiyang Science and Technology Talent Training Project([2023]48-5);the project of State Key Laboratory of Functions and Applications of Medicinal Plants,GuizhouMedical University(No.QJJ[2023]113);Guizhou Provincial Engineering Research CenterforNatural Drugs.
Given the lack of systematic polyprenylated acylphloroglucinols(PPAPs)research on traditional Chinese medicine of Hypericum kouytchense,this plant was applied for the phytochemical study,which led to fifteen new PPAP...
supported by the Program for Changjiang Scholars of Ministry of Education of the People's Republic of China(T2016088);the National Natural Science Foundation for Distinguished Young Scholars(81725021,China)the National Natural Science Foundation of China(Nos.82003633,32100321 and 32300335);the National Natural Science Foundation of Hubei Province(2023AFB791 and 2023AFB530,China);Knowledge Innovation Project of Wuhan Science and Technology Bureau(2023020201020534,China);the Research and Development Program of Hubei Province(2020BCA058,China);the Open Foundation of Hubei Key Laboratory of Wudang Local Chinese Medicine Research(WDCM2023010,China);Funded by Open Research Fund Program of State Key Laboratory of Biocatalysis and Enzyme Engineering(SKLBEE2023003,China).
Tumor necrosis factor-α(TNF-α)is a promising target for inflammatory and autoimmune diseases.Spirohypertones A(1)and B(2),two unprecedented polycyclic polyprenylated acylphloroglucinols with highly rearranged skelet...
supported by the Program for Changjiang Scholars of Ministry of Education of the People’s Republic of China(No.T2016088);the National Natural Science Foundation for Distinguished Young Scholars(No.81725021);the National Science and Technology Project of China(No.2018ZX09201001-001-003);the National Natural Science Foundation of China(Nos.82003633,32100321,and 32300335);the Research and Development Program of Hubei Province(No.2020BCA058);the Open Foundation of Hubei Key Laboratory of Wudang Local Chinese Medicine Research(No.WDCM2022003);the National Natural Science Foundation of Hubei Province(No.2023AFB530);the Knowledge Innovation Project of Wuhan Science and Technology Bureau(No.2023020201020534).
Hyparillums A(1)and B(2),two previously unidentified polycyclic polyprenylated acylphloroglucinols(PPAPs)with intricate architectures,were isolated from Hypericum patulum Thunb.Hyparillum A was the first PPAP with eig...
supported by the National Natural Science Foundation of China(Nos.31900287 and 81773886);the 111 Project from Ministry of Education of China and the State Administration of Foreign Export Affairs of China(No.B18056);Special fund from the Central Committee for guiding local scientific and technological development of Shenzhen(No.2021Szvup161)。
Two novel seco-polycyclic polyprenylated acylphloroglucinols(PPAPs),hyperbenzones A(1)and B(2),were isolated from the roots of Hypericum beanii,together with one known biosynthetic congener 3.Compound 1 incorporates a...
supported by the NSFC-Joint Foundation of Yunnan Province (Grant No.U1902213);the Second Tibetan Plateau Scientific Expedition and Research (STEP)program (Grant No.2019QZKK0502-0303);Natural Science Foundation of Yunnan (Grant No.2019FA003);CAS Interdisciplinary Innovation Team of CAS“Light of West China”Program;the Fund of State Key Laboratory of Phytochemistry and Plant Resources in West China (Grant No.E0230211Z1).
Carascynol A,an unprecedented 4/9/8 ring system hybrid with a peroxide bridge,was characterized from Hyperi-cum ascyron.The architecture contains a caryophyllane-type moiety and a C_(6) unit derived from polyprenylate...
financially supported by the National Natural Science Foundation for Distinguished Young Scholars(81725021);the National Science and Technology Project of China(2018ZX09201001-001-003);the Innovative Research Groups of the National Natural Science Foundation of China(81721005);the National Natural Science Foundation of China(82003633);the Academic Frontier Youth Team of HUST(2017QYTD19);the Fundamental Research Funds for the Central Universities(2020kfyXJJS083);the Integrated Innovative Team for Major Human Diseases Program of Tongji Medical College(HUST).
Hybeanones A and B(1 and 2),two highly oxygenated and rearranged polycyclic polyprenylated acylphloroglucinols(PPAPs),were isolated from the aerial parts of Hypericum beanii.Their structures comprising absolute config...
Polyprenylated acylphloroglucinols represent an important class of natural products found in many plants.Among them,the two related products oblongifolin C(Ob-C)and guttiferone K(Gt-K)isolated from Garcinia species(no...
supported by the National Natural Science Foundation of China(Nos.U1812403,81872772,and 81960546);the Scie nee and Tech no logy Departme nt of Guizhou Province(Nos.QKH 2020-1Z076,QKHZC[2020]4Y203z QKHJC[2018]1409,QKHZC[2019]2762,and QKHPTRC[2020]5008);the High-level Innovative Talents in Guizhou Provinee(Thousand Levels of Talent for Chunmao Yuan in 2018);the"Light of the West"Talent Cultivation Program of Chinese Academy of Sciences for Chunmao Yuan(No.RZ[2020]82);the 100 Leading Talents of Guizhou Provinee(fund for Y.M.L);the Guizhou Provincial Engineering Research Center for Natural Drugs.
Eleven biogenetically related polyprenylated acylphloroglucinols(PPAPs),including four novel skeletons(1-4)and five new com-pounds(5-9),were isolated from the flowers of Hypericum monogynum.Hypermonones A-D(1-4)repres...
the National Natural Science Foundation of China(No.31900287);the Drug Innovation Major Project(2018ZX09711-001-007);the China Postdoctoral Science Foundation(2017M621889)。
Two new type B polycyclic polyprenylated acylphloroglucinols(PPAPs)(1 and 2)and a known biogenetic precursor hyperbeanol Q(3)were isolated from the root extract of Hypericum beanii,a medicinal plant widespread in sout...