Patent ID: 7288556

Claim:
A method of treating angiogenesis in a subject, wherein the method comprises: administering to the subject an effective dose of a compound of the formula: and stereoisomers, solvates, and pharmaceutically acceptable salts thereof, wherein: each of R 1 , R 2 , R 3 and R 4 is independently selected from hydrogen, R 5 , R 6 , and R 7 ; R 5 is selected from alkyl, heteroalkyl, aryl and heteroaryl; R 6 is selected from (R 5 ) n -alkylene, (R 5 ) n -heteroalkylene, (R 5 ) n -arylene and (R 5 ) n -heteroarylene; R 7 is selected from (R 6 ) n -alkylene, (R 6 ) n -heteroalkylene, (R 6 ) n -arylene, and (R 6 ) n -heteroarylene; and n is selected from 0, 1, 2, 3, 4 and 5, where R 1 and R 2 may together form a heterocyclic structure including the nitrogen to which they are both attached, and R 3 and R 4 may together form a heterocyclic structure including the nitrogen to which they are both attached; and each of L 1 and L 2 is independently selected from -A1-A2-A3- where each of A1, A2, and A3 is independently selected from a direct bond, alkylene, heteroalkylene, arylene and heteroarylene.