[EN] BENZOPYRANONE COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH<br/>[FR] COMPOSES BENZOPYRANONE, COMPOSITIONS CONTENANT CES COMPOSES ET METHODES DE TRAITEMENT ASSOCIEES
申请人:SIGNAL PHARM INC
公开号:WO2003089422A1
公开(公告)日:2003-10-30
Benzopyranone compounds having the structure of formula (I), are disclosed. The compounds of formula (I), wherein R1 is H, can be prepared by demethylation of the corresponding phenolic methyl ether. The compounds are useful for treating a bone-resorbing disease, cancer, arthritis or an estrogen-related condition such as breast cancer, osteoporosis, endometriosis, cardiovascular disease, hypercholesterolemia, prostatic hypertrophy, prostatic carcinomas, obesity, hot flashes, skin effects, mood swings, memory loss, and adverse reproductive effects associated with exposure to environmental chemicals or natural hormonal imbalances.