TY  - JOUR
A1  - El Antri, Ali
A1  - Messouri, Ibtissam
A1  - Bouktaib, Mohamed
A1  - El Alami, Rachid
A1  - Bolte, Michael
A1  - El Bali, Brahim
A1  - Lachkar, Mohammed
T1  - Isolation and X-ray crystal structure of tetrahydroisoquinoline alkaloids from Calycotome villosa Subsp. intermedias
T2  - Molecules
N2  - 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.
KW  - Calycotome villosa (Poiret) Link Subsp. Intermedia
KW  - alkaloids
KW  - tetrahydroisoquinoline
KW  - spectroscopy
KW  - X-ray crystal structure determination
Y1  - 2004
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/25267
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-252671
SN  - 1420-3049
VL  - 9.2004
IS  - 8
SP  - 650
EP  - 657
PB  - Molecular Diversity Preservation International (MDPI)
CY  - Basel
ER  -