Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Aknadinine"'
Autor:
Fang Liu, Zhaoguang Zheng, Qing-Wen Zhang, Lixia Fan, Anping Yang, Wanqin Liao, Dahai Liu, Hui Liu
Publikováno v:
Chinese Medicine, Vol 15, Iss 1, Pp 1-11 (2020)
Background Ophiorrhiza pumila, belonging to the genus Ophiorrhiza (Rubiaceae), is distributed throughout tropical and subtropical Asia. In this study, we evaluated for the first time the anti-proliferation and anti-migration effects of ethanol extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ceb56804cc2f2da9fea291006abab50
https://doaj.org/article/355bd78f43af4f09912470f33bdfdac4
https://doaj.org/article/355bd78f43af4f09912470f33bdfdac4
Autor:
Chit Ming Tam
In the present study, four different plant species were studied for their organic constituents. All the plant species were extracted and purified by chromatographic separation using a combination of methods. Each compound isolated was fully character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41fac6a1f7ba5a5beed74b730c8ed535
https://doi.org/10.14711/thesis-b560403
https://doi.org/10.14711/thesis-b560403
Publikováno v:
Cancer Letters. 99:217-224
Three alkaloids, aknadinine, 1-nitroaknadinine and sinococuline, isolated from Stephania sutchuenensis were studied for their effects on a fibroblast cell line, eight tumor cell lines and a rat alveolar macrophage culture. Sinococuline is an effectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46bf3334ba641a49679e9b5baf52b742
https://doi.org/10.1016/0304-3835(95)04065-x
https://doi.org/10.1016/0304-3835(95)04065-x
Autor:
Takehiro Sano, Hideki Suzuki, Michiko Kimura, Minoru Ono, Shigeo Morooka, Jun Toda, Noriaki Kashiwaba
Publikováno v:
Journal of Natural Products. 59:476-480
Six morphinane alkaloids, cephasamine (3), cephakicine (4), tannagine (6), 14-episinomenine (7), FK-3000 (8), and sinoacutine (9), and five hasubanane alkaloids, cephatonine (5), cepharamine (10), aknadinine (11), aknadicine (12), and aknadilactam (1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7dfd4751e17da2d56fb4fe2f0e7242
https://doi.org/10.1021/np960080d
https://doi.org/10.1021/np960080d
Autor:
Lijia, Tang, Yuanhu, Zhang, Xiaoyan, Hao, Li, He, Shaohui, Song, Xiaojiang, Hao, Xiaosheng, Yang
Publikováno v:
China Journal of Chinese Materia Medica. 35
Objective To study the hasubanan type alkaloids in Stephania hernandifolia. Method The dried herbs of S. hernandifolia. were extracted with 95% ethanol. After removal of the solvent, the residue was first partitioned between acid water and petroleum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1361e35657f3c18a8cc47af656b9d053
https://doi.org/10.4268/cjcmm20101513
https://doi.org/10.4268/cjcmm20101513
Autor:
Laura Nielsen, Matthew C. Asplund, Spencer B. Jones, Lawrence Toll, Steven L. Castle, Daniel K. Nielsen
Publikováno v:
The Journal of organic chemistry. 74(3)
A synthesis of the hasubanan alkaloids hasubanonine, runanine, and aknadinine via a unified route was attempted. Construction of key phenanthrene intermediates by a Suzuki coupling-Wittig olefination-ring-closing metathesis sequence allowed a converg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448ac9799bec4c2ec552d8e65d411cad
https://pubmed.ncbi.nlm.nih.gov/19072324
https://pubmed.ncbi.nlm.nih.gov/19072324
Publikováno v:
Phytochemistry. 35:263-265
Investigation of the Chinese plant, Stephania sutchuenensis, has led to the isolation of aknadinine and a new natural analogue, 1-nitroaknadinine, whose structure was determined by spectroscopic analysis and chemical transformation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc07ae66b12153b407e87e0e4d8d2767
https://doi.org/10.1016/s0031-9422(00)90547-8
https://doi.org/10.1016/s0031-9422(00)90547-8
Autor:
Y. Okamoto, B. Bhaburi, B. K. Moza, Jun-ichi Kunitomo, Yoshiko Nagai, Etsuko Yuge, T. Ibuka, D. K. Basu
Publikováno v:
Tetrahedron. 26:427-433
The consitution of three new alkaloids, aknadinine (4-demethylhasubanonine) (4) from Stephania hermandifolia and S. Sasakii, aknadicine (4-demethylnorhasubanonine) (6) from S. hernandifolia, and aknadilactam (4-demehthyl-16-oxohasubanonine) (13) from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38bacab732aa9f34eceeb12cac6192df
https://doi.org/10.1016/s0040-4020(01)97839-1
https://doi.org/10.1016/s0040-4020(01)97839-1
Akademický článek
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Autor:
Matao Matsui
Publisher Summary This chapter discusses and focuses on spectral data, structural elucidation, synthesis, biosynthesis, and pharmacology of hasubanan alkaloids. On the basis of mass spectroscopic studies the cleavage patterns characteristic of hasuba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63d95bde22cb106fd7e528fbfccd01f5
https://doi.org/10.1016/s0099-9598(08)60300-4
https://doi.org/10.1016/s0099-9598(08)60300-4