Patent ID: 8323671
Filing Date: 2012-12-04
Classification: A61K,A61P,C07C,C07D,Y02A

Abstract:
1. A method for treating anemia comprising administering to a human or mammal in need of treatment an effective amount of one or more compounds having the formula: wherein R is a unit chosen from: i) substituted or unsubstituted phenyl; or ii) substituted or unsubstituted heteroaryl; said substitutions chosen from: i) C ii) C iii) C iv) halogen; v) —CN; vi) —NHC(O)R vii) —C(O)NR viii) heteroaryl; or ix) two substitutions can be taken together to form a fused ring having from 5 to 7 atoms; R R i) hydrogen; ii) C iii) R R i) —OR ii) —NR R R i) hydrogen; ii) C iii) R R L is a linking unit having the formula: R the index n is from 1 to 3; R a pharmaceutically acceptable salt thereof.