Two new aromatic monoterpene derivatives from Carpesium lipskyi

From the whole plants of Carpesium lipskyi, two new monoterpene derivatives, 2-(2'-methoxy-p-tolyl)glyceryl 1,3-di-isobutyrate and 2-(2'-methoxy-p-tolyl)glyceryl 1-isobutyrate-3-acetate were isolated. Their structures were elucidated by spectroscopic methods including 2D-NMR techniques (HMQC, HMBC).