New flavanones from Scutellaria phyllostachya roots

作者：Siddikov G U^*; Yuldashev M P; Aripova S F; Vdovin A D; Abdullaev N D; Botirov E Kh

来源：Chemistry of Natural Compounds, 2008, 44(1): 28-30.

DOI：10.1007/s10600-008-0008-x

• Scutellaria phyllostachya
• new flavanones (+)-5,2 '-dihydroxy-6,6 ',7-trimethoxyflavanone
• (+)-5,2 '-dihydroxy-6,6 ',7,8-tetramethoxyflavanone
• chrysin
• norwogonin
• wogonin

The new natural flavanones (+)-5,2'-dihydroxy-6,6',7-trimethoxyflavanone and (+)-5,2'-dihydroxy-6,6',7,8-tetramethoxyflavanone in addition to the known flavones chrysin, norwogonin, and wogonin were isolated from Scutellaria phyllostachya roots. The structures of the isolated compounds were established using IR, UV and PMR spectra.

• 出版日期2008-1