Financial support for this study was provided by National Natural Science Foundation of China(82360687);Guizhou Provincial Science and Technology Project(ZK[2022]393);Key Research and Development Project of Yunnan Province(202203AC100009,202003AD150012);Project of Yunnan Characteristic Plant Screening and R&D Service CXO Platform(2022YKZY001).
Twelve new limonoids(1—12),named trichilitins A—L,were isolated from the leaves and twigs of Trichilia connaroides,together with ten known compounds(13—22).The structures were elucidated by extensive spectroscopic ...
supported by the National Natural Science Foundation of China(No.31470416);the 111 Project from Ministry of Education of China and the State Administration of Foreign Export Affairs of China(No.B18056).ll supported in part by SciGrid,Chinese Academy of Sciences。
Mufolinin A(1),a ring A-seco rearranged limonoid with an unprecedented ethyl at C-10 and novel 6/6/6/5 fused-ring skeleton,together with three new potential precursors(ring A-seco limonoids,2–4)were isolated from Mun...
The National Natural Science Foundation of China (Grant Nos. 41872015,42111530024 and 41820104002);The State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)(No. 193118)。
Melia L. is a small genus of only 2–3 species, which is native to Indo-Malesia, India, Pakistan and southern parts of tropical Africa. Fossil records of Melia are known from the early Miocene to the Pleistocene. Here...
supports for this study were from the National Natural Science Foundation of China(31470416);the National New Drug Innovation Major Project(2018ZX09711-001-007);the National Key R&D Program of China(2018YFC1707105);the"Double First-Class"University project(CPU2018GY08,China).
Four new limonoids,toonayunnanaes F−I(1−4),and six known compounds(5−10)were isolated from the barks of Toona ciliata.Their structures were elucidated by thoroughly analyzing of NMR and HRMS data,and single-crystal X-...
This study is part of a Master Dissertation of the first author and was mostly supported by Brazilian funding agencies:^Coordenaqao de Aperfei(;oamento de Pessoal de Nivel Superior一Programa de Excelencia Academican(CAPES-PROEX)award 2016/1635629 granted to R.L.Gama,and uFunda(;ao de Amparo a Pesquisa do Estado de Sao Paulo"(FAPESP)award 2014/18002-2 to the senior author J.R.Pirani,who was also supported by"Conselho Nacional de Desenvolvimento Cientifico e Tecnoldgico,>(CNPq一Grant 307655/2015-6).Additional financial support for this study was provided by the German Centre for Integrative Biodiversity Research(iDiv;DFG FZT 118),and the project^Indonesian Plant Biodiversity and Human Health-BIOHEALTH"(BMBFgrant No.16GW0120K)to A.N.Muellner-Riehl.
Meliaceae are a mostly pantropical family in the Sapindales,bearing flowers typically provided with a staminal tube,formed by filaments that are fused partially or totally.Nevertheless,several genera of subfamily Cedr...
Quatemary climatic fluctuations have shaped the geographic distribution of lineages,potentially affecting the demography,genetic structure,and patterns of genetic diversity of extant species.Different phylogeographic ...
supported by the National Natural Science Foundation of China(No.81573550);the Outstanding Youth Fund of the Basic Research Program of Jiangsu Province(BK20160077)
Two new furan fragment isomerized limonoids, meliazedalides A and B(compounds 1 and 2), were isolated from the fruits of Melia azedarach Linn.. Their chemical structures were elucidated on the basis of HR-ESI-MS and 1...
supported by National Natural Science Foundation of China(No.31440027);Natural Science Foundation of Shanxi Province,China(No.201601D011123);Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2014133);Science and Technology Innovation Found of Shanxi Medical University(No.C01201008)
Two new limonoids, 12-ethoxynimbolinins G and H(compounds 1 and 2), and one known compound, toosendanin(Chuanliansu)(compound 3), were isolated from the bark of Melia toosendan. Their structures were elucidated by spe...
Khaya belongs to the family Meliaceae. In Nigeria the genus is represented by three species viz; K. senegalensis A. Juss.,K. grandifoliola C. DC. and K. ivorensis A. Chev. Comparative foliar anatomy of the three Khaya...