Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Zhong-Ze Ma"'
Publikováno v:
Molecules, Vol 13, Iss 9, Pp 2303-2312 (2008)
Bioactivity-guided fractionation of Corydalis yanhusuo has resulted in the isolation of eight known isoquinoline alkaloids - tetrahydropalmatine, isocorypalmine, stylopine, corydaline, columbamine, coptisin, 13-methylpalmatine, and dehydrocorybulbine
Externí odkaz:
https://doaj.org/article/e8c6b54e44924582bba67bb6e82d705e
Autor:
Jian Zhao Niu, Liping Sun, Ya Dong Li, David Y.W. Lee, Zhong Ze Ma, Jia Xu Chen, Pi Wen Zhao, Lian Sha Huang
Publikováno v:
Biological and Pharmaceutical Bulletin. 35:1947-1955
Antioxidant action is critical for maintaining the normal cardiovascular function and vascular endothelial cell is an important target of estrogen action through estrogen receptor (ER) pathway. This study is carried out to explore the antioxidant eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0027b1b06489a5e3c6757f1c6241a71
https://doi.org/10.1248/bpb.b12-00325
https://doi.org/10.1248/bpb.b12-00325
Publikováno v:
Journal of Asian Natural Products Research. 9:575-578
Two triterpenoids were isolated from the roots of Peganum nigellastrum Bunge. Their structures were elucidated as 3alpha-acetoxy-27-trans-caffeoyloxyolean-12-en-28-oic acid methyl ester (1) and 3-oxotirucalla-7, 24-dien-21-oic acid (2) on the basis o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7baf98d11ef0d38d826e42a2b709a72
https://doi.org/10.1080/10286020701611636
https://doi.org/10.1080/10286020701611636
Autor:
Pi-Wen, Zhao, David Yue-Wei, Lee, Zhong-Ze, Ma, Yan-Ling, Sun, Shi-Ying, Tao, Jin-Feng, Zang, Jian-Zhao, Niu
Publikováno v:
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica. 39(17)
Carnosol has been proved to have anti-breast cancer effect in previous research. But its ER subtype's specific regulation and mediation mechanisms remain unclear. The aim of this study is to observe the effect of carnosol on cell proliferation and it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0e38c6cf11e73e35f111d82be8239d9a
https://pubmed.ncbi.nlm.nih.gov/25522625
https://pubmed.ncbi.nlm.nih.gov/25522625
Publikováno v:
Journal of Asian Natural Products Research. 3:235-240
Further investigation on the saponins of the flower-buds of Panax ginseng C. A. Meyer has resulted in the isolation and structural elucidation of a pair of new 24-epimers of dammarane type saponins named ginsenoside I and II. The structures of the ep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5784c6aea817153a53c8d96a080d8b93
https://doi.org/10.1080/10286020108041396
https://doi.org/10.1080/10286020108041396
Publikováno v:
Phytochemistry. 53:1075-1078
Two canthin-6-one alkaloids, luotonins C and D, and two phenylpropanoids, dihydrosinapyl ferulate and dihydroconiferyl ferulate, were isolated from the aerial parts of Peganum nigellastrum along with four known alkaloids, harmine, 3-phenylquinoline,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc5320a7d860a64ed506ee2a81d15c34
https://doi.org/10.1016/s0031-9422(99)00440-9
https://doi.org/10.1016/s0031-9422(99)00440-9
Publikováno v:
Tetrahedron Letters. 45:3261-3263
The absolute configurations of the secondary alcohols at C-3 position in betulinic acid and 3-epibetulinic acid have been unambiguously determined as S - and R -configurations, respectively, based on the fucofuranoside method. The absolute stereochem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c18bf0a7df1c745db2b504b89950ee7
https://doi.org/10.1016/j.tetlet.2004.02.113
https://doi.org/10.1016/j.tetlet.2004.02.113
Autor:
Pi-wen, Zhao, David Yue-wei, Lee, Zhong-ze, Ma, Lian-sha, Huang, Li-ping, Sun, Ya-dong, Li, Jia-xu, Chen, Jian-zhao, Niu
Publikováno v:
Biologicalpharmaceutical bulletin. 35(11)
Antioxidant action is critical for maintaining the normal cardiovascular function and vascular endothelial cell is an important target of estrogen action through estrogen receptor (ER) pathway. This study is carried out to explore the antioxidant eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::938b04e4423c391e0fbd4486f167f3a3
https://pubmed.ncbi.nlm.nih.gov/22971524
https://pubmed.ncbi.nlm.nih.gov/22971524
Publikováno v:
ChemInform. 29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2b4b844a56635d0fe293ebbb24302e8
https://doi.org/10.1002/chin.199817234
https://doi.org/10.1002/chin.199817234
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b75b8d94530b05604afdb2352dbbc6e
https://doi.org/10.1002/chin.199942237
https://doi.org/10.1002/chin.199942237