Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Rongkun MIAO"'
Publikováno v:
Journal of Holistic Integrative Pharmacy, Vol 3, Iss 3, Pp 236-242 (2022)
Objective: Study on the non-alkaloid chemical constituents with novel structure and their biological activities from the w-butanol fraction of the leaves of Rauvolfia vomitoria. Methods: The w-butanol fraction of R. vomitoria was separated by silica
Externí odkaz:
https://doaj.org/article/8cded41ea1f249e38357942e91082e39
Autor:
Fuxin Zhang, Huanhuan Liu, Kailing Yang, Tao Yang, Ruixi Zhou, Rongkun Miao, Guanqun Zhan, Zengjun Guo
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8bf447b4c00ccb1d46ef37047fea5d
https://doi.org/10.2139/ssrn.3996177
https://doi.org/10.2139/ssrn.3996177
Autor:
Fuxin, Zhang, Huanhuan, Liu, Kailing, Yang, Tao, Yang, Ruixi, Zhou, Rongkun, Miao, Guanqun, Zhan, Zengjun, Guo
Publikováno v:
Fitoterapia. 158:105143
Two new phenylpropanoids (1-2), one new nor-monoterpenoid alkaloid (3), one new monoterpene alkaloid (4), together with nine known compounds (5-13) were obtained from the branches of Alstonia scholaris. The structures of the undescribed compounds wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0efe9efc1ff96688d7703166ef2b826
https://doi.org/10.1016/j.fitote.2022.105143
https://doi.org/10.1016/j.fitote.2022.105143
Publikováno v:
Chemistry & Biodiversity. 17
Two new yohimbine-type monoterpene indole alkaloids, rauvines A and B, and six known derivatives were obtained from the leaves of R. vomitoria. The structures of rauvines A and B were determined by extensive spectroscopic analyses, 13 C-NMR, and ECD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0066e6eda48a95a7ee2f40b5588fa552
https://doi.org/10.1002/cbdv.202000647
https://doi.org/10.1002/cbdv.202000647
Autor:
Guanqun Zhan, Zengjun Guo, Yu Zhang, Yingxu Zhang, Xinxin Zhang, Yi Hao, Rongkun Miao, Fuxin Zhang, Muhammad Khurm
Publikováno v:
Fitoterapia. 146
Five new peraksine derivatives rauvomine C–G (1–5) along with four known analogues (6–9) were isolated from the stems of Rauvolfia vomitoria Afzel. (Apocynaceae). Structural determinations of the new monoterpene indole alkaloids were elucidated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4094c3117791d6626a479c3aa256b2c9
https://pubmed.ncbi.nlm.nih.gov/32827693
https://pubmed.ncbi.nlm.nih.gov/32827693
Autor:
Hui Zhang, Lei Zhang, Guanqun Zhan, Gang Chang, Rongkun Miao, Xinxin Zhang, Zengjun Guo, Fuxin Zhang
Publikováno v:
Bioorganic chemistry. 102
Seventeen monoterpene indole alkaloids, including seven new alkaloids (1−7) and ten known analogues (8−17), were isolated and identified from the leaves of R. vomitoria. The structures of new alkaloids were elucidated by extensive spectroscopic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::054dfefce4b11d613b003727826e14fa
https://pubmed.ncbi.nlm.nih.gov/32738570
https://pubmed.ncbi.nlm.nih.gov/32738570
Autor:
Rongkun Miao, Xincai Hao, Guanqun Zhan, Fuxin Zhang, Zengjun Guo, Xi Zheng, Hui Zhang, Xinxin Zhang
Publikováno v:
Phytochemistry. 177
Nine undescribed monoterpene indole alkaloids, rauvomitorine A−I, including an unprecedented C-9-methoxymethylene-sarpagine framework alkaloid, two rare suaveoline framework type alkaloids, and six yohimbine framework type alkaloids, as well as ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f367861fb0b0d8f5af9c0ae69ee62e63
https://pubmed.ncbi.nlm.nih.gov/32580106
https://pubmed.ncbi.nlm.nih.gov/32580106
Publikováno v:
Journal of Food Measurement and Characterization. 11:610-620
The aim of this study was to investigate the effects of the active oyster peptide extract (AOPs) microcapsules formed with microemulsion gelling method, in order to prolong the bioactivity provided by this ingredient. Bioassay and release tests were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb2fd6e37be589d80cbb01b80290dfe
https://doi.org/10.1007/s11694-016-9429-6
https://doi.org/10.1007/s11694-016-9429-6
Autor:
Kailing Yang1, Tao Yang1, Xiaolei Li2, Ruixi Zhou1, Rongkun Miao1, Yuyan Guan1, Yang Teng2, Guanqun Zhan1 zhanguanqun@mail.xjtu.edu.cn, Zengjun Guo1 guozj@mail.xjtu.edu.cn
Publikováno v:
Records of Natural Products. Mar/Apr2023, Vol. 17 Issue 2, p232-240. 9p.