Claims for Patent: 8,691,847

Summary for Patent: 8,691,847

Title:	Benzamides and related inhibitors of factor Xa
Abstract:	Novel benzamide compounds including their pharmaceutically acceptable isomers, salts, hydrates, solvates and prodrug derivatives having activity against mammalian factor Xa are described. Compositions containing such compounds are also described. The compounds and compositions are useful in vitro or in vivo for preventing or treating coagulation disorders.
Inventor(s):	Bing-Yan Zhu, Penglie Zhang, Lingyan Wang, Wenrong Huang, Erick A. Goldman, Wenhao Li, Jingmei Zuckett, Yonghong Song, Robert M. Scarborough
Assignee:	Millennium Pharmaceuticals Inc
Application Number:	US13/612,597
Patent Claims:	1. A compound of the formula: wherein: R1a is H or —F; R1d1 is H or —OCH3; R1d3 is selected from the group consisting of H, —F, —Cl, —Br, —OCH3 and —OCF3; R1e is selected from the group consisting of H, —F, —Cl and —Br; and A-Q is selected from the group consisting of: or a pharmaceutically acceptable salt thereof. 2. The compound of claim 1, wherein A-Q is 3. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound of claim 1. 4. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound of claim 2. 5. A method for preventing or treating a condition in a mammal in need thereof characterized by undesired thrombosis comprising administering to said mammal a therapeutically effective amount of a compound of claim 1. 6. A method for preventing or treating a condition in a mammal in need thereof characterized by undesired thrombosis comprising administering to said mammal a therapeutically effective amount of a compound of claim 2. 7. A compound of the formula or a pharmaceutically acceptable salt thereof. 8. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound of claim 7. 9. A method for preventing or treating a condition in a mammal in need thereof characterized by undesired thrombosis comprising administering to said mammal a therapeutically effective amount of a compound of claim 7. 10. A pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a compound of the formula: or a pharmaceutically acceptable salt thereof. 11. A method for preventing or treating a condition in a mammal in need thereof characterized by undesired thrombosis comprising administering to said mammal the pharmaceutical composition of claim 10.