Patent ID: 6582686
Filing Date: 2003-06-24
Classification: A61K,A61Q,C07C

Abstract:
A complex conforming to the following structure; wherein;R1 is CH3â€”(CH2)nâ€”Oâ€”(CH2CH2O)aâ€”(CH2CH(CH3)O)bâ€”(CH2CH2O)câ€”; n is an integer ranging from 7 to 21; a and c are integers independently ranging from 0 to 20, with the proviso that a+b be greater than 5; b is an integer ranging from 0 to 20; R3 is selected from the group consisting of CH3(CH2)eâ€” and R5â€”C(O)N(H)â€”(CH2)3â€”R5 is CH3(CH2)fâ€”e is an integer from 5 to 21; f is an integer from 5 to 21; R4 is selected from the group consisting of CH3(CH2)g g is an integer ranging from 0 to 21 and