2024-03-28T22:34:24Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/181272009-10-31T23:00:00Zcom_10261_48com_10261_5col_10261_301
Anthraquinones from Cassia greggii
González, Antonio G.
Bermejo, Jaime
Barba, Bertha
Valencia, Emir
Domínguez, Xorge A.
Comisión Interministerial de Ciencia y Tecnología, CICYT (España)
Asociación de Investigación y Especialización sobre Temas Iberoamericanos (España)
Cassia greggii
Leguminoseae
Anthraquinone derivatives
4 pages, 1 table, 1 scheme.
The dichloromethane extract of the roots ofCassia greggii afforded seven new anthraquinones: 5-hydroxy-1,4,6,7-tetramethoxy-2-methylanthraquinone, 1,5,7-trihydroxy-4,6-dimethoxy-2-methylanthraquinone, 5,6-dihydroxy-1,4,7-trimethoxy-2-methylanthraquinone, 1-hydroxy-4,7-dimethoxy-5,6-methylenedioxy-2-methylanthraquinone, 5,7-dihydroxy-1,4,6-trimethoxy-2-hydroxymethylantraquinone, 4,5-dihydroxy-1,6,7-trimethoxy-2-methylanthraquinone, and 5,6-dihydroxy-4,7-dimethoxy-2-methylanthraquinone. Their structures were elucidated on the basis of chemical and spectral data.
2009-10-28T09:00:24Z
2009-10-28T09:00:24Z
1992-01
artículo
Phytochemistry 31(1): 255-258 (1992)
0031-9422
http://hdl.handle.net/10261/18127
10.1016/0031-9422(91)83048-P
http://dx.doi.org/10.13039/501100007273
eng
http://dx.doi.org/10.1016/0031-9422(91)83048-P
closedAccess
Elsevier