Abstract:
:Two new iridoids namely valerialloside A and valerianoside A (1 and 2) along with five known compounds (3-7) were isolated from the roots of Valeriana jatamansi Jones. The structure of new compounds were determined using 1D and 2D NMR including 1H-1H COSY, HSQC, HMBC and NOESY spectroscopic techniques.
journal_name
Nat Prod Resjournal_title
Natural product researchauthors
Maurya AK,Kumar A,Agnihotri VKdoi
10.1080/14786419.2020.1858412subject
Has Abstractpub_date
2020-12-09 00:00:00pages
1-8eissn
1478-6419issn
1478-6427pub_type
杂志文章abstract::Phorbol esters (PEs) are diterpenes present in Jatropha curcas L. seeds and have a myriad of biological activities. Since PEs are toxic, they are considered to be futile in Jatropha-based biodiesel production chain. In the present study, the extracted PEs from Jatropha oil were used as a starting material to synthesis...
journal_title:Natural product research
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doi:10.1080/14786419.2012.716057
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journal_title:Natural product research
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doi:10.1080/14786419.2019.1666391
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abstract::Three new flavonol glycosides (1-3), hippophins K-M, were isolated from the seed residue of Hippophae rhamnoides subsp. sinensis. The chemical structures of these three new compounds were identified by 1D, 2D NMR, mass spectroscopy and high resolution electrospray ionization mass spectrometry spectroscopic data and by...
journal_title:Natural product research
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journal_title:Natural product research
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doi:10.1080/14786419.2018.1440219
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journal_title:Natural product research
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doi:10.1080/14786410412331280032
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pub_type: 杂志文章
doi:10.1080/14786419.2014.950574
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journal_title:Natural product research
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journal_title:Natural product research
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doi:10.1080/14786419.2012.740038
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journal_title:Natural product research
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doi:10.1080/14786419.2018.1514403
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abstract::Pressafonin A (1) and pressafonin B (2), two new Michelia monoterpenic esters, have been isolated from Michelia compressa (Maxim.) Sargent var. formosana Kanehira (Magnoliaceae), and their structures are determined on the basis of spectroscopic analysis. ...
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journal_title:Natural product research
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abstract::Excessive accumulation of iron in the body can lead to organ injury. Some flavonoids which possess high affinity to iron can be used as iron chelators for curing iron overload diseases such as haemochromatosis. In this article, the effects of baicalin and quercetin on different mouse tissues (liver, kidney and heart) ...
journal_title:Natural product research
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journal_title:Natural product research
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journal_title:Natural product research
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journal_title:Natural product research
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journal_title:Natural product research
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journal_title:Natural product research
pub_type: 杂志文章
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abstract::This work reports the phytochemical profile and insecticidal properties of Perovskia artemisioides Boiss essential oil (PAEO) collected in Baluchestan, Iran. Totally, twenty-six substances were identified with 1,8-cineole (25.81%), geranyl acetate (13.00%) and linalool (10.21%) as dominant chemical metabolites by GC-M...
journal_title:Natural product research
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abstract::Chronic administration of myricetin (100 and 300 mg kg⁻¹, p.o., for 4 weeks) isolated from Vitis vinifera (Vitaceae) ameliorated hypertension and oxidative stress induced by deoxycorticosterone acetate (DOCA)-salt in rats. Myricetin treatment reduced systolic blood pressure, vascular reactivity changes and reversed th...
journal_title:Natural product research
pub_type: 杂志文章
doi:10.1080/14786410903335190
更新日期:2011-09-01 00:00:00