An 8-hydroxylated external flavone and its 8-O-glucoside from Becium grandiflorum

Phytochemistry

Volumn 47, Issue 5, 1998, Pages 779-782

  Grayer, Renée J ^a   Veitch, Nigel C ^a  

^a JODRELL LABORATORY   (United Kingdom)

Author keywords

Becium grandiflorum; Chemotaxonomy; Cirsimaritin; External flavonoids; Flavonoid glycosides; Isothymusin; Isothymusin 8 O glucoside; Lamiaceae

Indexed keywords

5,8,4' TRIHYDROXY 6,7 DIMETHOXYFLAVONE; AGLYCONE; BECIUM GRANDIFLORUM; CIRSIMARITIN; FLAVONE DERIVATIVE; GLYCOSIDE; ISOTHYMUSIN; PLANT GENETICS; PLANT PRODUCT;

5,8,4' TRIHYDROXY 6,7 DIMETHOXYFLAVONE; CIRSIMARITIN; FLAVONE DERIVATIVE; GLUCOSIDE; GLYCOSIDE; ISOTHYMUSIN; MEDICINAL PLANT; PLANT EXTRACT; UNCLASSIFIED DRUG;

ARTICLE; CHEMISTRY; GENE REARRANGEMENT; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HYDROXYLATION; NUCLEAR MAGNETIC RESONANCE; PHYTOCHEMISTRY; PLANT LEAF; SPECIES DIFFERENCE; STRUCTURE ANALYSIS; TAXONOMY; ULTRAVIOLET SPECTROPHOTOMETRY;

CHROMATOGRAPHY, HIGH PRESSURE LIQUID; FLAVONOIDS; GLUCOSIDES; HYDROXYLATION; NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR; PLANT EXTRACTS; PLANTS, MEDICINAL; SPECTROPHOTOMETRY, ULTRAVIOLET;

BECIUM; BECIUM GRANDIFLORUM; GRANDIFLORUM; LAMIACEAE;

EID: 0032030498     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(97)00626-2     Document Type: Article

References (14)

1. 1. Paton, A., Kew Bulletin, 1995, 50, 199.
2. 2. Gradwell, M. J., Kogelberg, H. and Frenkiel, T. A., Journal of Magnetic Resonance, 1997, 124, 267.
3. 3. Agrawal, P. K., Phytochemistry, 1992, 31, 3307.
4. 4. Markham, K. R. and Geiger, H., in The Flavonoids: Advances in Research since 1986, ed. J. B. Harborne. Chapman and Hall, London, 1993, p. 441.
5. 5. Mabry, T. J., Markham, K. R. and Thomas, M. B., The Systematic Identification of Flavonoids. Springer, New York, 1970.
6. 6. Ferreres, F., Barberán, F. A. T. and Tomás, F., Phytochemistry, 1985, 24, 1869.
7. 7. Grayer-Barkmeijer, R. J. and Tomás-Barberán, F. A ., Phytochemistry, 1993, 34, 205.
8. 8. Wollenweber, E., in The Flavonoids: Advances in Research since 1986, ed. J. B. Harborne. Chapman and Hall, London, 1993, p. 259.
9. 9. Grayer, R. J., Bryan, S. E., Veitch, N. C., Goldstone, F. J., Paton, A. and Wollenweber, E., Phytochemistry, 1996, 43, 1041.
10. 10. Fatope, M. O. and Takeda, Y., Planta Medica, 1988, 54, 190.
11. 11. Gil-Muñoz, M. I., Contribucion al estudio fitoquimico y quimiosistematico de flavonoides en la familia Labiatae. Thesis. University of Murcia, Spain, 1993.
12. 12. Barberán, F. A. T., Tomás, F. and Ferreres, F., Phytochemistry, 1984, 23, 2112.
13. 13. Ibrahim, R. K., De Luca, V., Khouri, H., Latchinian, L., Brisson, L. and Charest, P. M., Phytochemistry, 1987, 26, 1237.
14. 14. Harborne, J. B., Phytochemical Methods, 2nd edn. Chapman and Hall, London, 1984.