Zobrazeno 1 - 10
of 33
pro vyhledávání: '"methyl orsellinate"'
Autor:
Mohamed Mendili, Ayda Khadhri, Jouda Mediouni‐Ben Jemâa, Anna Andolfi, Immacolata Tufano, Samira Aschi‐Smiti, Marina DellaGreca
Publikováno v:
Chemistry & Biodiversity. 19
The lichen's special symbiotic structure enables it to produce bioactive substances. They have historically been recognized for their aesthetic and medicinal benefits. Furthermore, in recent years, they have performed in various fields, including per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c2f45855926f2c96e0f3aa1a32c4b2e
https://doi.org/10.1002/cbdv.202200134
https://doi.org/10.1002/cbdv.202200134
Akademický článek
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Publikováno v:
Natural Product Research. 34:1977-1983
A new derivative of epicatechin glucopyranoside, (2R,3R)-3,7,4'-trihydroxy-5,3'-dimethoxyflavan 7-O-β-d-glucopyranoside (1), together with three mononuclear phenolic acid esters, methyl orsellinate...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc361add826dbefec60129006a4d61d6
https://doi.org/10.1080/14786419.2019.1569011
https://doi.org/10.1080/14786419.2019.1569011
Autor:
Huu-Hung Nguyen, Bui-Linh-Chi Huynh, Thuc-Huy Duong, Thi-Anh-Minh Nguyen, Kim-Phi-Phung Nguyen, Ngoc-Hong Nguyen, Warinthorn Chavasiri, Van-Muoi Bui, Thi-Ngoc-Van Nguyen
Chemical investigation of the lichen Parmotrema tinctorum (Nyl.) Hale led to the isolation of two new phenolic compounds, 2-ethylhexyl orsellinate (1) and tinctorinone (2). The structures were determined by analysis of their MS and NMR data as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caa2afe02787edba64dc8feadd3ae53
Akademický článek
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Publikováno v:
Natural Product Research. 32:2408-2417
The isolation of three new secondary metabolites from the fruiting body of Xylaria polymorpha is described. The new compounds are of mixed biosynthetic origin consisting of a polyketide starter, extended with a methyl orsellinate unit and terminated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91b721b265723f40820fa24ad508480d
https://doi.org/10.1080/14786419.2017.1416378
https://doi.org/10.1080/14786419.2017.1416378
Akademický článek
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Publikováno v:
Phytochemistry. 50:1167-1173
Methyl everninate has been identified as the major constituent of the deuterochloroform extract of ten specimens of the liverwort Plagiochila killarniensis. Using NMR fingerprinting and GC–MS, the new methyl 6-hydroxy-2-methyl-3,4-methylenedioxyben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d27b7f863c11c3dd8be7d035e20cb608
https://doi.org/10.1016/s0031-9422(98)00664-5
https://doi.org/10.1016/s0031-9422(98)00664-5
Publikováno v:
Chinese Journal of Natural Medicines. 6:336-338
AIM: To study the chemical constituents of the aerial parts of Rhododendron primulaeflorum Bur. et Franch. METHODS: The solvent extraction, Sephadex LH-20, silica gel column chromatography and pre-HPLC were used to isolate and purify the constituents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::603604b2e40757ed65a1f3f42c9de6f1
https://doi.org/10.1016/s1875-5364(09)60029-7
https://doi.org/10.1016/s1875-5364(09)60029-7
Publikováno v:
China Journal of Chinese Materia Medica.
OBJECTIVE To develop a RP-HPLC method for determining the contents of atranol, lecanorin, ethyl orsellinate and methyl orsellinate in Usnea diffracta. METHOD A Kromasil-C18 column (4.6 mm x 250 mm, 5 microm) was used at 25 degrees C with the mobile p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6129d5435c59a330b83d0ba00b981425
https://doi.org/10.4268/cjcmm20111618
https://doi.org/10.4268/cjcmm20111618