| abstract |
COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT OF THE SAME, PHARMACEUTICAL COMPOSITION, AND USE OF A COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT OF THE SAME. The present invention provides a compound of the formula: formula I or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising an effective amount of a compound of formula I in combination with a suitable carrier, diluent or excipient; and methods for treating physiological disorders, particularly weakness, osteoporosis, osteopenia and male and female sexual dysfunction, comprising administering to a patient in need an effective amount of a compound of formula I. |