Marrusidins A and B, New Epimeric Labdane Diterpenes from Marrubium anisodon.

Autor: Ajaz Hussain, Shagufta Perveen, Abdul Malik, AmnaNisar Khan, RasoolBakhsh Tareen
Zdroj: Helvetica Chimica Acta; Jun2010, Vol. 93 Issue 6, p1101-1104, 4p
Abstrakt: Marrusidins A 1 and B 2, two new labdanetype diterpenes, were isolated from the CHCl3soluble subfraction of Marrubium anisodon, along with polyodonine. Their structures were assigned with the aid of 1H and 13CNMR spectra and by COSY, HMQC, NOESY, and HMBC experiments. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index