1.
Acta Chem Scand (Cph)
; 50(9): 848-9, 1996 Sep.
Article
in English
| MEDLINE
| ID: mdl-8817870
2.
J Nat Prod
; 57(9): 1307-9, 1994 Sep.
Article
in English
| MEDLINE
| ID: mdl-7798967
ABSTRACT
Two new flavones were isolated from the medicinal plant Calliandra californica, 7,2',4',5'-tetramethoxyflavone [1] and 5-hydroxy-7,2',4',5'-tetramethoxyflavone [2]. The structures were determined from spectral evidence and both compounds were synthesized. Compound 2 exhibited antimicrobial activity for two test bacterial strains.