From Scutellaria baicalensis

Kwok MH, Huen MSY, Wang HY, et al. Anxiolytic effect of wogonin, a benzodiazepine receptor ligand isolated from Scutellaria baicalensis Georgi. Biochem Pharmacol 2002 64 1415-1424. 

Huen MS, Leung JW, Ng W, et al. Dihydroxy-6-methoxyflavone, a benzodiazepine site ligand isolated from Scutellaria baicalensis Georgi, with selective antagonistic properties. Biochem Pharmacol 2003 66 125-127. 

Nishioka T, Kawabata J, Aoyama Y. (1998) Baicalein, an a-glucosidase inhibitor from Scutellaria baicalensis. J Nat Prod 61 1413-1415. 

Some flavone structures have been revised during the reporting period. The structure of 5,8,2 -triOH-6,7-diOMe flavone (compound 131 in Table 12.1) had been ascribed to a product isolated from Scutellaria baicalensis After synthesis, it needs to be revised to 5,7,2 -triOH-6,8-diOMe flavone (compound 132, Table 12.1). " Pedunculin, earlier isolated from Tithonia species and claimed as 5,8-diOH-6,7,4 -triOMe-flavone (compound 141, Table 12.1), needs to be revised, after synthesis, to 5,7-diOH-6,8,4 -triOMe flavone = nevadensin (compound 142 in Table 12.1). " In the previous review, the compound 5,6,7,4 -tetraOH-3, 5 -diOMe had erroneously been cited as a component of Artemisia assoana. Data have now been included for the correct structure, 5,7,4 -triOH-6,3, 5 -triOMe flavone (compound 251 in Table 12.1). A further flavone reported from Ageratum conyzoides (compound 263 in... 

Takagi, S., Yamaki, M., and Inoue, K., Flavone di-C-glycosides from Scutellaria baicalensis,... 

Zhang, Y.-Y. et al., Four flavonoids from Scutellaria baicalensis. Phytochemistry, 35, 511, 1994. 

These results suggested that 5,7,2, 3 -hydroxyflavone (12) isolated from Scutellaria baicalensis and penduione (25) isolated from Wistaria... 

Flavonoids such as baicalein from Scutellaria baicalensis and S. lateriflora inhibit pro-inflammatory metabolites including certain prostaglandins and leukotrienes. Quercetin and others are effective inhibitors of the release of histamine induced by various agents. They inhibit a number of stages of inflammation including granulation tissue formation in chronic arthritis (Middleton and Drzewiecki... 

Butenko IG, Gladtchenko SV, Galushko SV (1993) Anti-inflammatory properties and inhibition of leukotriene C4 biosynthesis in vitro by flavonoid baiealein from Scutellaria baicalensis Georgy roots. Agents Actions 39 C49-C51... 

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