| abstract |
The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof. The present invention also provides a pharmaceutical composition comprising one or more compounds of formula (I) or intermediates thereof and one or more pharmaceutically acceptable carriers, media or diluents. The present invention further provides methods for preparing and using prodrugs, including NO releasing prodrugs, double prodrugs and mutual prodrugs comprising a compound of formula (I). |