Two New 5-Deoxyflavonoids from Calliandra inermis

スポンサーリンク

概要

• 論文の詳細を見る

• Two new 5-deoxyflavonoids, 7,2',3',4'-tetramethoxyflavone (1) and 7,2',3',4'-tetramethoxyflavanone (2) together with a known flavone 7,4'-dimethoxy-3'-hydroxyflavone (3) were isolated from the whole plant of Calliandra inermis. The structures of these new compounds were elucidated by high resolution electron impact mass spectrometry (HR-EI-MS) and 1D and 2D-NMR spectral studies including ^1H-^1H correlation spectroscopy (COSY), heteronuclear single quantum coherence (HSQC), heteronuclear multiple bond connectivity (HMBC) and nuclear Overhauser enhancement spectroscopy (NOESY).

• 公益社団法人日本薬学会の論文
• 2004-08-01

著者

• Venkata Rao

  Natural Products Division Department Of Chemistry Sri Venkateswara University

• MAHESWARA Muchchintala

  Natural Products Division, Department of Chemistry, Sri Venkateswara University

• SIDDAIAH Vidavalur

  Natural Products Division, Department of Chemistry, Sri Venkateswara University

• KOTESWARA RAO

  Natural Products Division, Department of Chemistry, Sri Venkateswara University

• SOMAYAJULU Kasi

  Department of Chemistry, University of Pittsburgh

• TYAN LIN

  Department of Chemistry, University of Pittsburgh

• Maheswara Muchchintala

  Natural Products Division Department Of Chemistry Sri Venkateswara University

• Tyan Lin

  Department Of Chemistry University Of Pittsburgh

• Koteswara Rao

  Natural Products Division Department Of Chemistry Sri Venkateswara University

• Siddaiah Vidavalur

  Natural Products Division Department Of Chemistry Sri Venkateswara University

• Somayajulu Kasi

  Department Of Chemistry University Of Pittsburgh

関連論文

• Two New Homoisoflavonoids from Caesalpinia pulcherrima
• Two New 5-Deoxyflavonoids from Calliandra inermis
• Two New 2'-Oxygenated Flavones from Andrographi elongata

スポンサーリンク