全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Shi-Ji Xiao , Da-Le Guo ...
来源:[J].Chemistry of Natural Compounds(IF 0.599), 2017, Vol.53 (3), pp.478-482Springer
摘要:A new triterpenoid derivative, 2,3-seco-bauer-8-en-2,3-dioic acid ( 1 ), a new natural product, 3α-hydroxyolean-13(18)-en-24-oic acid ( 2 ), along with 19 known compounds ( 3 – 21 ), were isolated from the methanol extract of the aerial parts of Schnabelia oligophylla. The c...
作者:... Yin-Chi Pan , Mao-Sheng Zhang , Shi-Ji Xiao
来源:[J].Chemistry of Natural Compounds(IF 0.599), 2019, Vol.55 (4), pp.665-668Springer
摘要:A new sesquiterpenoid derivative, 8β,11-dihydroxy-1β,5β-epoxyarbutan-3-one ( 1 ), along with 18 known compounds ( 2 – 19 ), were isolated from the ethanol extract of the aerial parts of Daucus carota. The chemical structure of the new compound was established by means o...
作者:Shi-Ji Xiao , Mao-Sheng Zhang ...
来源:[J].Natural Product Research(IF 1.031), 2020, Vol.34 (3), pp.329-334Taylor & Francis
摘要:Abstract(#br)A new dibenzocyclooctdiene (1(#br)), and a new eupodienone (2(#br)) type lignans were isolated along with five known analogues from the whole plant of Gymnotheca involucrata Pei. The structures of the new compounds were elucidated on the basis of detailed spectroscop...
作者:... Yu-Qi He , Da-Le Guo , Shi-Ji Xiao
来源:[J].Fitoterapia(IF 2.231), 2020Elsevier
摘要:Abstract(#br)Five previously undescribed compounds, including two dendrobine-type alkaloids ( 1 and 2 ), three bibenzyl derivatives ( 3 – 5 ), along with six known compounds were isolated from orchids Dendrobium findlayanum . The structures and absolute configurations of the...
作者:... Gui-Yuan Liu , Lei Cheng , Shi-Ji Xiao
来源:[J].Journal of Asian Natural Products Research(IF 0.948), 2019, Vol.21 (12), pp.1184-1189Taylor & Francis
摘要:Abstract(#br)A new triphenanthrene compound named 2,2′,2′′,7,7′,7′′-hexahydroxy-4,4′,4′′-trimethoxy-[9,9′,9′′,10,10′,10′′]-hexahydro-1,8,1′,6′′-triphenanthrene (1(#br)), together with eleven known compounds (2(#br)-12(#br)), were isolated f...
作者:Shi-Ji Xiao , Fang Chen ...
来源:[J].Chinese Chemical Letters(IF 1.21), 2014, Vol.25 (3), pp.463-464Elsevier
摘要:Abstract(#br)Two new eupodienone lignans, named gymnothelignan T ( 1 ) and gymnothelignan U ( 2 ) were isolated from the whole plants of endemic medicinal plant of Gymnotheca chinensis (Saururaceae). The structures of the new compounds were elucidated by means of HRMS, 1D an...
作者:Shi-Ji Xiao , Yuan-Zhi Lao ...
来源:[J].Phytochemistry Letters(IF 1.179), 2014, Vol.8, pp.38-40Elsevier
摘要:Abstract(#br)Two new lignans, gymnothelignans V ( 1 ) and W ( 2 ), were isolated from a methanol extraction of Gymnotheca chinensis Decne. Their structures were established on the basis of extensive 1D and 2D NMR spectroscopy. Compound 1 exhibited moderate cytotoxicity again...
作者:Shi-Ji Xiao , Xin-Xiang Lei ...
来源:[J].Tetrahedron Letters(IF 2.397), 2014, Vol.55 (43), pp.5949-5951Elsevier
摘要:Abstract(#br)Two novel lignans, gymnothespirolignans A ( 1 ) and B ( 2 ), possessing a rare polycyclic spiro skeleton, were isolated from the endemic plant of Gymnotheca involucrata Pei. Their structures were determined by spectroscopic evidences and the absolute configurati...
作者:Shi-Ji Xiao , Xin-Xiang Lei ...
来源:[J].Tetrahedron Letters(IF 2.397), 2014, Vol.55 (17), pp.2869-2871Elsevier
摘要:Abstract(#br)Two novel norlignans, gymnothedelignans A and B were isolated from the whole plants of Gymnotheca chinensis . These norlignans possess a rare 2/5 epoxy benzocycloheptanone skeleton. Their structures were established on the basis of 1D and 2D NMR spectral data analysi...
作者:Shi-Ji Xiao , Mao-Sheng Zhang ...
来源:[J].Chinese Chemical Letters(IF 1.21), 2017, Vol.28 (5), pp.1049-1051Elsevier
摘要:Abstract(#br)Two new biphenyl butyl neolignan derivatives, named gymnothebutyllignans A ( 1 ) and B ( 2 ), were isolated from the whole parts of endemic medicinal plant of Gymnotheca involucrata (Saururaceae). The structures of the new compounds were elucidated by extensive NMR a...

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