Isolation and X-ray crystal structure of tetrahydroisoquinoline alkaloids from Calycotome villosa Subsp. intermedias
- 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.
Author: | Ali El Antri, Ibtissam Messouri, Mohamed Bouktaib, Rachid El Alami, Michael BolteORCiD, Brahim El Bali, Mohammed Lachkar |
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URN: | urn:nbn:de:hebis:30:3-252671 |
DOI: | https://doi.org/10.3390/90800650 |
ISSN: | 1420-3049 |
Pubmed Id: | https://pubmed.ncbi.nlm.nih.gov/18007466 |
Parent Title (English): | Molecules |
Publisher: | Molecular Diversity Preservation International (MDPI) |
Place of publication: | Basel |
Document Type: | Article |
Language: | English |
Date of Publication (online): | 2012/06/27 |
Date of first Publication: | 2004/07/31 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2012/06/27 |
Tag: | Calycotome villosa (Poiret) Link Subsp. Intermedia; X-ray crystal structure determination; alkaloids; spectroscopy; tetrahydroisoquinoline |
Volume: | 9.2004 |
Issue: | 8 |
Page Number: | 8 |
First Page: | 650 |
Last Page: | 657 |
HeBIS-PPN: | 357573676 |
Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
Sammlungen: | Universitätspublikationen |
Licence (German): | Creative Commons - Namensnennung-Nicht kommerziell 3.0 |