METHYLATED DERIVATIVES FROM THE HYDROLYSIS PRODUCTS OF SAFFLOMIN-A

Article abstract of DOI:10.1246/cl.1981.887

New methoxy-chalcone and flavanone derivatives were obtained by the methylation of the hydrolysis products of safflomin-A (1), a yellow component of the flowers of Safflower (Carthamus tinctorius L.).The formation of these derivatives significantly contributes to the elucidation of the structure of 1, proposed by us.