Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Hang-Ying Li"'
Autor:
Hang-Ying Li, Wen-Qian Yang, Xin-Zhu Zhou, Fei Shao, Tong Shen, Hui-Ying Guan, Jie Zheng, Li-Ming Zhang
Publikováno v:
Biomolecules, Vol 12, Iss 9, p 1271 (2022)
Infectious diseases caused by bacteria and fungi are threatening human health all over the world. It is an increasingly serious problem that the efficacies of some antibacterial and antifungal agents have been weakened by the drug resistance of some
Externí odkaz:
https://doaj.org/article/3433a7eb6bea4ec6b859112ac6d42b73
Publikováno v:
Natural Products and Bioprospecting
Abstract Three previously undescribed cytochalasins, named xylariasins A‒C (1‒3), together with six known ones (4‒9) were isolated from Xylaria sp. CFL5, an endophytic fungus of Cephalotaxus fortunei. The chemical structures of all new compound
Autor:
Wen-Jun Wei, Kai-Liang Ma, Xing Peng, Ya Li, Hang-Ying Li, Kun Gao, Xiaojie Jin, Jian-Jun Chen
Publikováno v:
Journal of Natural Products. 82:2568-2579
Thirteen new labdane-type diterpenoids 1-6, 9-11, 13, 14, 18, and 19 and seven known ones were isolated from the aerial parts of Leonurus japonicus. Compounds 1-5 represent rare examples of labdane-type diterpenoids, of which compounds 1-4 carry an N
Publikováno v:
Tetrahedron. 75:4611-4619
Twenty meroterpenoids with diverse ring systems including five new ones (1, 2, 5, 6, and 15), together with two new (23 and 24) and two known dioxolanone-type secondary metabolites were isolated from Phyllosticta capitalensis, an endophytic fungus fr
Autor:
Wen-Jun Wei, Zai-Qin Zheng, Junmin Zhang, Ya Li, Jiayuan Xu, Hang-Ying Li, Kun Gao, Bencan Tang, Kai Xu
Publikováno v:
The Journal of Organic Chemistry. 84:4473-4477
Heliaquanoid A (1), the first exo-2,4-linked Diels−Alder adduct between a pseudoguaianolide dienophile and a guaianolide diene, and heliaquanoids B−E (2−5), four new 2,4-linked Diels−Alder adducts between a xanthanolide dienophile and a guaia
Autor:
Hang-Ying, Li, Xing, Peng, Xiaojie, Jin, Wen-Jun, Wei, Kai-Liang, Ma, Ya, Li, Jian-Jun, Chen, Kun, Gao
Publikováno v:
Journal of natural products. 83(5)
Publikováno v:
Tetrahedron Letters. 59:3461-3466
Four novel highly oxygenated eremophilane-type sesquiterpenoid dimers and trimers with the unique 6/6/5/5 polycyclic skeleton, designated as ligusaginoids A–D (1–4), were isolated from the aerial parts of Ligularia sagitta. Their structures with
Autor:
Wen-Jun, Wei, Qiu-Yan, Song, Jin-Chuan, Ying, Hang-Ying, Li, Kai-Liang, Ma, Yida, Li, Ya, Li, Kun, Gao
Publikováno v:
Journal of natural products. 82(10)
Nine new cycloartane triterpenoids (
Autor:
Hang-Ying, Li, Xing, Peng, Xiaojie, Jin, Wen-Jun, Wei, Kai-Liang, Ma, Ya, Li, Jian-Jun, Chen, Kun, Gao
Publikováno v:
Journal of natural products. 82(9)
Thirteen new labdane-type diterpenoids
Publikováno v:
Chemistrybiodiversity. 16(10)
Phytotoxic natural products with either unique or various structures are one of the most abundant sources for the discovery of potential allelochemicals, natural herbicides, and plant growth regulators. Phytotoxic diterpenoids, a relatively large cla