Literature DB >> 18007466

Isolation and X-ray crystal structure of tetrahydroisoquinoline alkaloids from Calycotome villosa Subsp. intermedias.

Ali El Antri1, Ibtissam Messouri, Mohamed Bouktaib, Rachid El Alami, Michael Bolte, Brahim El Bali, Mohammed Lachkar.   

Abstract

Two tetrahydroisoquinoline alkaloids were extracted from the alkaloid fraction of a methanol extract of the seeds of Calycotome Villosa Subsp. intermedia. Their structures were established as (R)-1-hydroxymethyl-7-8-dimethoxy-1,2,3,4-tetrahydro- isoquinoline (1) and (S)-7-hydroxymethyl-2-3-dimethoxy-7,8,9,10-tetrahydroisoquinoline chloride (2) by spectroscopic techniques and X-ray diffraction analysis.

Entities:  

Mesh:

Substances:

Year:  2004        PMID: 18007466      PMCID: PMC6147321          DOI: 10.3390/90800650

Source DB:  PubMed          Journal:  Molecules        ISSN: 1420-3049            Impact factor:   4.411


  5 in total

1.  A novel straightforward synthesis of enantiopure tetrahydroisoquinoline alkaloids.

Authors:  R Pedrosa; C Andrés; J M Iglesias
Journal:  J Org Chem       Date:  2001-01-12       Impact factor: 4.354

2.  Alkaloids of Genista involucrata and Genista albida.

Authors:  F Tosun; M Tanker; T Ozden; A Tosun
Journal:  Planta Med       Date:  1987-10       Impact factor: 3.352

3.  Synthesis and human beta-adrenoceptor activity of 1-(3,5-diiodo-4- methoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-6-ol derivatives in vitro.

Authors:  Y He; V I Nikulin; S S Vansal; D R Feller; D D Miller
Journal:  J Med Chem       Date:  2000-02-24       Impact factor: 7.446

4.  Phencyclidine-like effects of tetrahydroisoquinolines and related compounds.

Authors:  N M Gray; B K Cheng; S J Mick; C M Lair; P C Contreras
Journal:  J Med Chem       Date:  1989-06       Impact factor: 7.446

5.  Flavone glycosides from Calycotome villosa Subsp. Intermedia.

Authors:  Ali El Antri; Ibtissam Messouri; Rachida Chendid Tlemçani; Mohamed Bouktaib; Rachid El Alami; Brahim El Bali; Mohammed Lachkar
Journal:  Molecules       Date:  2004-06-30       Impact factor: 4.411

  5 in total
  3 in total

1.  Ortho-rhom-bic polymorph of (6,7-dimeth-oxy-1,2,3,4-tetra-hydro-isoquinolin-1-yl)methanol.

Authors:  Aouicha Elkhamlichi; Mohammed Lachkar; Brahim El Bali; Michal Dusek; Karla Fejfarova
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-06-18

2.  Evaluation of cytotoxic effects and acute and chronic toxicity of aqueous extract of the seeds of Calycotome villosa (Poiret) Link (subsp. intermedia) in rodents.

Authors:  Badiaa Lyoussi; Khadija Cherkaoui Tangi; Nicole Morel; Mohamed Haddad; Joelle Quetin-Leclercq
Journal:  Avicenna J Phytomed       Date:  2018 Mar-Apr

3.  New Compounds from the Roots of Corsican Calicotome Villosa (Poir.) Link.: Two Pterocarpans and a Dihydrobenzofuran.

Authors:  Doreen Stacy Palu; Mathieu Paoli; Hervé Casabianca; Joseph Casanova; Ange Bighelli
Journal:  Molecules       Date:  2020-07-30       Impact factor: 4.411

  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.