Literature DB >> 20184016

A new alkaloid and flavonoids from the aerial parts of Euphorbia guyoniana.

Tarek Boudiar1, Lakhal Hichem, A Khalfallah, Ahmed Kabouche, Zahia Kabouche, Igniacio Brouard, Jaime Bermejo, Christian Bruneau.   

Abstract

One novel alkaloid, 1,5-diphenyl-3-styryl-2-pyrazoline 1, in addition with six known flavonoids namely, kaempferol, kaempferol 3-O-glucoside, kaempferol 3-rutinoside, quercetin, quercetin 3-O-glucoside, and rutin, were isolated from the aerial parts of Euphorbia guyoniana. Their structures were established on the basis of physical and spectroscopic analysis, and by comparison with the literature data.

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Year:  2010        PMID： 20184016

Source DB:  PubMed          Journal:  Nat Prod Commun        ISSN： 1555-9475            Impact factor:   0.986


  4 in total

1.  TfOH mediated intermolecular electrocyclization for the synthesis of pyrazolines and its application in alkaloid synthesis.

Authors:  Sesuraj Babiola Annes; Pothiappan Vairaprakash; Subburethinam Ramesh
Journal:  RSC Adv       Date:  2018-08-24       Impact factor: 4.036

Review 2.  Styrylpyrazoles: Properties, Synthesis and Transformations.

Authors:  Pedro M O Gomes; Pedro M S Ouro; Artur M S Silva; Vera L M Silva
Journal:  Molecules       Date:  2020-12-12       Impact factor: 4.411

Review 3.  Flavonoids from the Genus Euphorbia: Isolation, Structure, Pharmacological Activities and Structure-Activity Relationships.

Authors:  Douglas Kemboi Magozwi; Mmabatho Dinala; Nthabiseng Mokwana; Xavier Siwe-Noundou; Rui W M Krause; Molahlehi Sonopo; Lyndy J McGaw; Wilma A Augustyn; Vuyelwa Jacqueline Tembu
Journal:  Pharmaceuticals (Basel)       Date:  2021-05-02

4.  Phytochemical analysis, antimicrobial and antioxidant activities of Euphorbia golondrina L.C. Wheeler (Euphorbiaceae Juss.): an unexplored medicinal herb reported from Cameroon.

Authors:  Lawrence Monah Ndam; Afui Mathias Mih; Aaron Suh Tening; Augustina Genla Nwana Fongod; Nkegua Anna Temenu; Yoshiharu Fujii
Journal:  Springerplus       Date:  2016-03-02
  4 in total

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