Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Guangzhong Tu"'
Autor:
Xinguang Sun, Guoxu Ma, Dawei Zhang, Wenhua Huang, Gang Ding, Huagang Hu, Guangzhong Tu, Baolin Guo
Publikováno v:
Molecules, Vol 20, Iss 2, Pp 2165-2175 (2015)
Six new compounds, including four new lignans, dipsalignan A (1), B–D (3–5), and two new bis-iridoid glycoside dimmers, dipsanosides M (7) and N (8), together with two known compounds (2) and (6), have been isolated from the roots of Dipsacus asp
Externí odkaz:
https://doaj.org/article/ee36087bd3bd4dc798ebf7c6b8a5de0f
Autor:
Haitao Fan, Meng Sun, Jie Li, Shuofeng Zhang, Guangzhong Tu, Kechun Liu, Qing Xia, Yanyan Jiang, Bin Liu
Publikováno v:
International Journal of Biological Macromolecules. 233:123502
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a397afc285548b44b4a7350332d19129
https://doi.org/10.1016/j.ijbiomac.2023.123502
https://doi.org/10.1016/j.ijbiomac.2023.123502
Autor:
Qiong, Wu, Peng, Chen, Guangzhong, Tu, Meng, Li, Bowen, Pan, Yan, Guo, Jinbi, Zhai, Hongzheng, Fu
Publikováno v:
Bioorganicmedicinal chemistry letters. 28(17)
Panaxatriol, a triterpene bearing a steroid-like structure similar to cardiac glycosides, was presumed to share the same bioactivity with cardiac glycosides, and may be a potential Na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2b615c214c040385903eeb1fa0704368
https://pubmed.ncbi.nlm.nih.gov/30049579
https://pubmed.ncbi.nlm.nih.gov/30049579
Publikováno v:
In Phytochemistry 1999 50(1):139-142
Publikováno v:
Magnetic Resonance in Chemistry. 49:529-532
A new sodium salt of anthraquinone named sodium emodin-1-O-β-gentiobioside, together with nine known compounds, viz. rubrofusarin-6-O-β-D-gentiobioside, chrysophanol-1-O-β-D-glucopyranosyl-(1–3)-β-D-glucopyranosyl-(1–6)-β-D-glucopyranoside,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8403fc59dd8fe2c39f578096f11ab4cb
https://doi.org/10.1002/mrc.2771
https://doi.org/10.1002/mrc.2771
Publikováno v:
Magnetic Resonance in Chemistry. 46:387-391
Three new phenolic glycosides, millettiaspecosides A--C (1-3), were isolated from the caulis of Millettia speciosa along with three known phenolic glycosides, khaephuoside B (4), seguinoside K (5), albibrissinoside B (6). Their structures were establ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c06a5b318c92137fe3f6541cc8dd76c2
https://doi.org/10.1002/mrc.2189
https://doi.org/10.1002/mrc.2189
Publikováno v:
Tetrahedron. 61:8947-8955
Resibufogenin is a cytotoxic steroid isolated from the Chinese drug ChanSu. The biotransformation of resibufogenin by Mucor polymorphosporus afforded 22 products, and 15 of them were new. The transformation reactions involved hydroxylations at C-1β,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0428ddf2f4a6b27ec7e94b2ee4f8188
https://doi.org/10.1016/j.tet.2005.07.012
https://doi.org/10.1016/j.tet.2005.07.012
Publikováno v:
Carbohydrate Research. 340:1329-1334
The structures of four new diastereoisomeric triterpenoidal saponins Julibroside J5, J8, J12 and J13 (1-4) isolated from Albizia julibrissin Durazz. (Leguminosae) have been determined on the basis of comprehensive spectroscopic analysis and chemical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da052dfa8e84b4c57373d603219e4256
https://doi.org/10.1016/j.carres.2004.10.027
https://doi.org/10.1016/j.carres.2004.10.027
Publikováno v:
Zeitschrift für Naturforschung B. 60:211-214
Nine phenylethanoid glycosides were isolated from Buddleia lindleyana. On the basis of spectral analyses, their structures were elucidated to be acteoside (1), echinacoside (2), citanoside A (3), leucosceptoside A (4), leucosceptoside B (5), pedicula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cf139320040074ea2d1decee39948c1
https://doi.org/10.1515/znb-2005-0214
https://doi.org/10.1515/znb-2005-0214
Publikováno v:
Natural Product Research. 17:287-292
Two compounds were obtained from the rhizome of Dioscorea zingiberensis Wright. One of them was elucidated as dioscin, the other one was a new compound and characterized as Spirost-5-en-3-yl beta-D-glucopyranosyl (1 --> 3)-beta-D-glucopyranosyl (1 --
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3929a41ac83975882ef773de6f3704b5
https://doi.org/10.1080/1478641031000136997
https://doi.org/10.1080/1478641031000136997