Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Baiyinmuqier Bao"'
Publikováno v:
Chemistry of Natural Compounds. 54:18-21
An investigation of ethyl acetate extracts from Syringa pinnatifolia has led to the isolation of one new lignan (1) together with three known compounds (2–4). The structures of compounds 1–4 were identified by UV, IR, ESI-MS, and 1D NMR and 2D NM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a27136d668573f5d0a404a5cc3b2980
https://doi.org/10.1007/s10600-018-2249-7
https://doi.org/10.1007/s10600-018-2249-7
Publikováno v:
Chemistry of Natural Compounds. 53:614-617
A new megastigmane glycoside, together with two known compounds, has been isolated from the flowers of Hosta plantaginea. The structure elucidation of the new compound was carried out by 1D (1H and 13C NMR) and 2D NMR (COSY, HSQC, HMBC, and NOESY) sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2f58240f3eccf411211556f323c359a
https://doi.org/10.1007/s10600-017-2071-7
https://doi.org/10.1007/s10600-017-2071-7
Publikováno v:
Journal of Separation Science. 39:2172-2178
High-speed countercurrent chromatography, combined with macroporous resin chromatography were applied to the separation and purification of flavans from Ixeris chinensis. Four flavans, namely, 5-methoxy-7,4'-dihydroxyflavan-3-ol (1), 5,7-dimethoxy-4'
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbe4456747c81ae6cb955651c72e53c9
https://doi.org/10.1002/jssc.201600041
https://doi.org/10.1002/jssc.201600041
Publikováno v:
Chemistry of Natural Compounds. 53:1080-1082
A new triterpenoid, namely 3β-(2-methoxy-5-formylphenoxy)-erythrodiol (1), was isolated from the EtOAc extract of Ixeris chinensis. The structures of 1 was elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS, and extensive 1D and 2D NMR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91a1392c10cee7a76855d9c049856240
https://doi.org/10.1007/s10600-017-2205-y
https://doi.org/10.1007/s10600-017-2205-y
A new triterpenoid, namely 3β-hydroxy-13β,28-epoxyolean-11-enyl trans-caffeate (1), was isolated from the EtOAc extract from Ixeris chinensis Nakai. The structures of 1 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS and exten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc348ecfdd83a10138d79a7cc14a5ff9
A new alkaloid, 2-amino-1,6-dihydro-pyridine-5-carbaldehyde (1), together with four known compounds, namely 4-hydroxybenzaldehyde (2), 4-hydroxyacetophenone (3), acetophenone-4-O-β-d-glucoside (4), 2-hydroxyl-6-methoxyacetophenone-4-O-β-d-glucoside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03a8fd13fba682bacafcfcb65c076109
Publikováno v:
Journal of Food and Drug Analysis, Vol 24, Iss 2, Pp 385-391 (2016)
The aerial parts of Artemisia frigida Willd. are used to treat joint swelling, renal heat, abnormal menstruation, and sore carbuncle. The anti-inflammatory effects of A. frigida have been well-known in folk medicine, suggesting that components extrac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f52df3fcf7f7106e4d9f44725d61c76b
https://pubmed.ncbi.nlm.nih.gov/28911593
https://pubmed.ncbi.nlm.nih.gov/28911593
Publikováno v:
Journal of Food Biochemistry. 41:e12320
In this paper, we carried out a systematic chemical study on the ethyl acetate (EtOAc) extract from the flowers of Hosta plantaginea (Lam.) Aschers (H. plantaginea), which resulted in the isolation of a new compound (1) together with one known compou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38337e001929e524645fc24690233d7a
https://doi.org/10.1111/jfbc.12320
https://doi.org/10.1111/jfbc.12320
Autor:
Qinghu Wang1 wqh693@163.com, Jinmei Jin1, Nayintai Dai1, Narenchaoketu Han1, Jingjing Han1, Baiyinmuqier Bao1
Publikováno v:
Journal of Food & Drug Analysis. 2016, Vol. 24 Issue 2, p385-391. 7p.