The Michael adducts of arylacetonitrile enolates and unsaturated esters may be converted to fused phenolic systems by the following sequence: ester hydrolysis, Na/NH3 reductive elimination of cyanide, Friedel-Crafts ring closure, and oxidation. The construction of linear polycyclic systems by this annelation procedure is illustrated by the regiospecific syntheses of 7-methyljuglone and dl-7,9,ll-trideoxydaunomy-
COMPOUNDS AND METHODS FOR TREATMENT OF DISORDERS ASSOCIATED WITH ER STRESS
申请人:Uysal Teoman
公开号:US20090131384A1
公开(公告)日:2009-05-21
The invention provides novel compounds, methods for treating or preventing a condition related to ER-stress, e.g. hypercholesterolemia, atherosclerosis and related conditions, and pharmaceutical compositions related thereto.