Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Bao-Bao Shi"'
Autor:
Yin-Zhong Fan, Chun Tian, Shun-Yao Tong, Qing Liu, Fan Xu, Bao-Bao Shi, Hong-Lian Ai, Ji-Kai Liu
Publikováno v:
Natural Products and Bioprospecting, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract A series of terpenoids (1–17), comprising six new compounds designated bipolariterpenes A-F (1–6) and eleven recognized compounds (7–17), were isolated from the wheat culture of the potato endophytic fungus Bipolaris eleusines. Their s
Externí odkaz:
https://doaj.org/article/8444d29cc1d44b2ebab95a5b34e0d8ac
Publikováno v:
Natural Products and Bioprospecting, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract Three hitherto undescribed Stemona alkaloids, named stemajapines A–C (1–3), along with six known alkaloids (4–9), were isolated and identified from the roots of Stemona japonica (Blume) Miq. (Stemonaceae). Their structures were establi
Externí odkaz:
https://doaj.org/article/417bfb8509194d02aad3a5a40bb02c5c
Publikováno v:
Natural Products and Bioprospecting, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Five undescribed alkaloids were isolated from the seeds of Cephalotaxus oliveri along with 27 known ones. The new structures were elucidated based on spectroscopic data including 1D and 2D NMR, MS and calculated ECD spectra. Among them, (+)-
Externí odkaz:
https://doaj.org/article/83aea178eb57467fa2e6522a20991c6c
Autor:
Pan-Pan Wei, Hong-Lian Ai, Bao-Bao Shi, Ke Ye, Xiao Lv, Xiao-Yan Pan, Xu-Jun Ma, Dan Xiao, Zheng-Hui Li, Xin-Xiang Lei
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
A total of eleven new dimeric chromanones, paecilins F-P (2–12), were isolated from the endophytic fungus Xylaria curta E10, along with four known analogs (1, 13–15). Their structures and absolute configurations were determined by extensive exper
Externí odkaz:
https://doaj.org/article/a86675f8ebfb45aa98fe660e32499ba8
Autor:
Christoph Kornpointner, Nadine J. Hochenegger, Bao-Bao Shi, Andreas Berger, Johannes Theiner, Lothar Brecker, Johann Schinnerl
Publikováno v:
Molecules, Vol 27, Iss 21, p 7284 (2022)
There is a previously neglected influence of geochemical conditions on plant phytochemistry. In particular, high concentrations of dissolved salts can affect their biosynthesis of natural products. Detoxification is most likely an important aspect fo
Externí odkaz:
https://doaj.org/article/0f249e8fcea74e259432641462323e73
Publikováno v:
Journal of Fungi, Vol 8, Iss 5, p 492 (2022)
Four new eremophilane-type sesquiterpenes, boeremialanes A–D (1–4) were obtained from solid substrate cultures of Boeremia exigua (Didymellaceae), an endophytic fungus isolated from Fritillaria hupehensis (Liliaceae). Boeremialanes A–C (1–3)
Externí odkaz:
https://doaj.org/article/a73ac849cfcd4ea68f8ea79649ae6640
Publikováno v:
Natural Products and Bioprospecting, Vol 8, Iss 3, Pp 183-188 (2018)
Abstract Three new monoterpene indole alkaloids, 3α-hydroxymethyl-ibogamine (1), 3α-acetatemethoxyl-ibogamine (2), 16α-hydroxyl-ibogamine (3) together with six known alkaloids were isolated from the branches and leaves of Tabernaemontana divaricat
Externí odkaz:
https://doaj.org/article/772863e4a48b49669d958052040893b6
Autor:
He, Xiao-Chong, Chen, Hong-Ye, Qiu, Yue, Tian, Lin, Bao, Bao-Shi, Hao, Xiao-Peng, Chen, Yu-Hui *
Publikováno v:
In Journal of Trace Elements in Medicine and Biology December 2021 68
Publikováno v:
Organic Chemistry Frontiers. 9:1814-1819
Bipolarithizole A (1) is a phenylthiazole-sativene sesquiterpenoid hybrid isolated from the fungus Bipolaris eleusines. It shows anti-pathogenic fungi activity against Rhizoctonia solani with an MIC value of 16 μg mL−1.
Autor:
Monika Schmoll, Bao-Bao Shi, Markus Bacher, Johann Schinnerl, Lothar Brecker, Wolfgang Hinterdobler, Dieter Baurecht, Karin M. Valant-Vetschera, Irmgard Krisai-Greilhuber
Publikováno v:
Natural Product Research. 37:85-92
Four new leucine-derived cytochalasans, possessing a 5,6,5,8-ring (1) and a 5,6,11-ring core (2-4), were isolated from a cultivated endophytic fungus Xylaria sp. strain WH2D4 (Xylariaceae). This fungus was isolated from leaves of the neotropical tree