Document Details Document Type : Article In Journal  Document Title : A novel podophyllotoxin lignan from Justicia heterocarpa A novel podophyllotoxin lignan from Justicia heterocarpa   Document Language : Arabic  Abstract : Chromatographic separation of the extract of Justicia heterocarpa T. ANDERS. afforded, in addition to known fatty acids, terpenoids and steroids, a new podophyllotoxin lignan. Structures were elucidated by spectroscopic methods, and the structure of the new lignan was confirmed by single crystal X-ray diffraction studies, which have shown that there is a H-bonding stabilized dimer.  Journal Name : CHEMICAL & PHARMACEUTICAL BULLETIN  Volume : 52  Issue Number : 5  Publishing Year : 2004 AH   Added Date : Saturday, June 14, 2008  Researchers Researcher Name (Arabic) Researcher Name (English) Researcher Type Dr Grade Email صالح بن سـالــم نـافـل الجعيـــد Al-Juaid SS Researcher   saljuaid@kau.edu.sa . Abdel-Mogib M Researcher     Back To Researches Page