Zobrazeno 1 - 10
of 357
pro vyhledávání: '"Li-Guo Zheng"'
Autor:
Bo-Rong Peng, Li-Guo Zheng, Lo-Yun Chen, Mohamed El-Shazly, Tsong-Long Hwang, Jui-Hsin Su, Mei-Hsien Lee, Kuei-Hung Lai, Ping-Jyun Sung
Publikováno v:
Pharmaceuticals, Vol 16, Iss 9, p 1258 (2023)
The marine sponge Lendenfeldia sp., collected from the Southern waters of Taiwan, was subjected to chemical composition screening, resulting in the isolation of four new 24-homoscalarane compounds, namely lendenfeldaranes R–U (1–4). The structure
Externí odkaz:
https://doaj.org/article/2f5e892ebdef499f8aae2a781681c5e7
Autor:
Thanh-Hao Huynh, Choo-Aun Neoh, Yu-Chi Tsai, Zhi-Kang Yao, Li-Guo Zheng, Pin-Chang Huang, Zhi-Hong Wen, Jih-Jung Chen, Yu-Jen Wu, Ping-Jyun Sung
Publikováno v:
Molecules, Vol 26, Iss 22, p 6861 (2021)
A known polyoxygenated briarane, briaexcavatolide P (1), was isolated from a Formosan octocoral Briareum stechei. Moreover, the same species B. stechei, collected from Okinawan waters, yielded three chlorine-containing briaranes, including two new co
Externí odkaz:
https://doaj.org/article/61b6a9b4de5c47f8ad4d9976248c1853
Autor:
Bo-Rong Peng, Kuei-Hung Lai, Gene-Hsiang Lee, Steve Sheng-Fa Yu, Chang-Yih Duh, Jui-Hsin Su, Li-Guo Zheng, Tsong-Long Hwang, Ping-Jyun Sung
Publikováno v:
Marine Drugs, Vol 19, Iss 10, p 561 (2021)
Sponge-derived scalaranes are remarkable sesterterpenoids previously found to exhibit profound inhibitory effects against neutrophilic inflammation. In our current work, we constructed the metabolomic profile of marine sponge Lendenfeldia sp. for the
Externí odkaz:
https://doaj.org/article/a018ebfa686d4e4f95373c95c585d676
Autor:
Yung-Husan Chen, Yu-Chia Chang, Yu-Hsin Chen, Li-Guo Zheng, Pin-Chang Huang, Thanh-Hao Huynh, Bo-Rong Peng, You-Ying Chen, Yu-Jen Wu, Lee-Shing Fang, Jui-Hsin Su, Chang-Min Hsu, Ping-Jyun Sung
Publikováno v:
Molecules, Vol 25, Iss 24, p 5957 (2020)
In this review, 170 natural substances, including steroid, diterpenoid, sesquiterpenoid, peptide, prostaglandin, base, chlorolipid, bicyclolactone, amide, piperazine, polyketide, glycerol, benzoic acid, glycyrrhetyl amino acid, hexitol, pentanoic aci
Externí odkaz:
https://doaj.org/article/433a8d8e1a6e406a906a9ee79bde8f58
Autor:
Thanh-Hao Huynh, Lee-Shing Fang, Yu-Hsin Chen, Bo-Rong Peng, You-Ying Chen, Li-Guo Zheng, Yu-Jen Wu, Zhi-Hong Wen, Jih-Jung Chen, Tzu-Chi Lin, Ping-Jyun Sung
Publikováno v:
Molecules, Vol 25, Iss 6, p 1405 (2020)
Five 8,17-epoxybriaranes, including three new compounds—briarenols I−K (1−3), along with two known analogues, briaexcavatolide P (4) and briaexcavatin P (5), were isolated from the octocoral Briareum excavatum. The structures of briaranes 1−3
Externí odkaz:
https://doaj.org/article/e7905eeb26ea46b681ca16220daa5814
Publikováno v:
Molecules, Vol 23, Iss 7, p 1510 (2018)
Two new briarane metabolites—fragilides K (1) and L (2)—along with five known analogues—gemmacolide X, praelolide, juncins P and ZI, and gemmacolide V (3–7)—were extracted and purified from Junceella fragilis, a gorgonian coral. Based on da
Externí odkaz:
https://doaj.org/article/1f72c0c3c91a45f898b2c5969e95049d
Publikováno v:
In Dyes and Pigments March 2024 222
Autor:
Li-Guo Zheng, 鄭立國
106
In this study, eight briarane-type diterpenoids were isolated from the gorgonian coral Junceella fragilis collected from the coast of southern Taiwan. These compounds include three new compounds, fragilide K (1), fragilide L (2), and ()-1
In this study, eight briarane-type diterpenoids were isolated from the gorgonian coral Junceella fragilis collected from the coast of southern Taiwan. These compounds include three new compounds, fragilide K (1), fragilide L (2), and ()-1
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/w3yvs8
