Abstract:
:Chemical investigation of Dendrobium plicatile Lindl resulted in the isolation and identification of one new bibenzyl, 2-chloro-3, 4'-dihydroxy-3',5-dimethoxybibenzyl (1), as well as 15 known stilbenoids. The structures of this new compound was elucidated by extensive spectroscopic analysis, including HRESIMS, 1H and 13C NMR, DEPT, HMBC, COSY, HMQC, NOESY. Compounds 2, 3 and 5 were obtained from this genus for the first time, compounds 8, 10, 13 and 14 were obtained from this plant for the first time. In addition, the new compound exhibited potent cytotoxic activities against the human breast cancer (MDA-MB231) cell line, the hepatocellular carcinoma (HepG2) cell line and the human lung carcinoma (A549) cell line, with IC50 3.41, 3.02, 2.80 μM, respectively.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Chen DN,Wang YY,Liu WJ,Chen YJ,Wu YP,Wang JX,He F,Jiang Ldoi
10.1080/14786419.2018.1530996subject
Has Abstractpub_date
2020-02-01 00:00:00pages
323-328issue
3eissn
1478-6419issn
1478-6427journal_volume
34pub_type
杂志文章abstract::This work reports the results and the comparison concerning the chemical and biomolecular analyses and the antifungal activity of three wild Pistacia species (Anacardiaceae) from Sardinia. Volatile oils from leaves and twigs of Pistacia x saportae, Pistacia lentiscus and Pistacia terebinthus were characterised using G...
journal_title:Natural product research
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doi:10.1080/14786419.2017.1378211
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abstract::Juniperus chinensis cv. Kaizuca has extensive pharmacological activities. The cone oils exhibited protein tyrosine phosphatase 1B inhibitory activity in vitro. The IC50 value was 4.49 ± 0.04 μg/mL. A total of 17 compounds were characterised from the cone oils by GC-MS. In order to explain the activity against protein ...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2017.1374267
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abstract::Ginsenoside Re (G-Re) is a major ingredient of the ginseng bud. A novel and rapid method to isolate and purify G-Re from ginseng buds was established. The procedure involves solvent extraction of ginseng bud powder, then pre-purification with an active carbon column and purification by preparative HPLC (prep-HPLC). Ac...
journal_title:Natural product research
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doi:10.1080/14786419.2010.540577
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abstract::Phytochemical investigation of chloroform extract from the leaves of the marine plant Posidonia oceanica (L.) Delile (Posidoniaceae), yielded posidozinol, a new methylated sesquiterpene along with β-sitosterol and four known fatty acids: palmitic, palmitoleic, oleic and linoleic acids. The structure elucidation has be...
journal_title:Natural product research
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doi:10.1080/14786419.2012.725401
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abstract::Two new cycloartane-type glycosides, caspicuside I and caspicuside II, were isolated along with two known saponins, cycloastragenol and astragaloside IV, from the roots of Astragalus caspicus. As the aglycon group, caspicuside I possesses 3beta,6alpha,16beta,(24S),25-pentahydroxycycloartane (cyclocanthagenol), while c...
journal_title:Natural product research
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journal_title:Natural product research
pub_type: 杂志文章
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journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2020.1741577
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abstract::The stem bark of Cussonia bancoensis is used traditionally for the treatment of different types of infection and pain. A bioassay guided fractionation of the methanol stem bark extract led to the isolation of five pentacyclic triterpenes and glycosides identified based on spectroscopic data as 23-hydroxyursolic acid (...
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journal_title:Natural product research
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journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2015.1135148
更新日期:2016-08-01 00:00:00
abstract::An actinomycete strain 200-09, isolated from a soil sample collected from the coast of Hawaii, USA, was identified as Streptomyces antibioticus on the basis of its morphological, physiological and biochemical characteristics as well as 16S rDNA analysis. A new antimycin-type antibiotic, kitamycin C (1), together with ...
journal_title:Natural product research
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journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786410701825004
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journal_title:Natural product research
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doi:10.1080/14786419.2013.879304
更新日期:2014-01-01 00:00:00
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journal_title:Natural product research
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doi:10.1080/14786419.2016.1146888
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journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2012.715292
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journal_title:Natural product research
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journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2016.1219861
更新日期:2017-03-01 00:00:00
abstract::The ethanolic extract of the fruits of Momordica dioica was studied for its protective and curative effect against gentamicin-induced acute renal injury in albino rats of both sexes. Gentamicin intoxicated group showed significant increase in blood urea (69.48 +/- 4.34) and serum creatinine (3.017 +/- 0.208) from norm...
journal_title:Natural product research
pub_type: 杂志文章
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journal_title:Natural product research
pub_type: 杂志文章
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更新日期:2009-01-01 00:00:00
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journal_title:Natural product research
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journal_title:Natural product research
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更新日期:2017-04-01 00:00:00
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journal_title:Natural product research
pub_type: 杂志文章
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更新日期:2020-03-01 00:00:00
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journal_title:Natural product research
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doi:10.1080/14786419.2020.1741582
更新日期:2020-03-23 00:00:00
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journal_title:Natural product research
pub_type: 杂志文章
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更新日期:2020-11-01 00:00:00
abstract::Okra, Abelmoschus esculentus L. (Moench), also known as Lady's Fingers, gombo, or bamje, is an annual plant belonging to the Malvaceae family. Traditional olistic medicine since centuries directly associates this plant and its parts to a beneficial health hypoglycemic effect. Since the abscisic acid (ABA) has been ass...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2019.1637874
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abstract::A new oleanane triterpenoid (2) was isolated from the roots of Rubia philippinensis. The structure of 2 was determined by analysis of HRMS and NMR data and identified as a rubiprasin analogue, 16β-hydroxyrubiprasin B. Four related known compounds were also encountered which include rubiprasin B (1), maslinic acid (3),...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786419.2019.1645656
更新日期:2019-07-25 00:00:00