摘要 |
The present invention is directed to compounds capable of binding to the es nucleoside transporter of animal cells having the general formula: <IMAGE> <IMAGE> wherein n is 1-12; E is H, halogen, NH2, OH, OCH3, O(CH2)nCH3 (where n is 1 to 12), SH, SR (where R is CH3 or (CH2)nCH3 and n is 1 to 12); A is HN, S, O, Se; X is N or C; Y is N or C; Z is N or C; R1 is H or acyl; R2 is C1 to C20 substituted or unsubstituted alkyl or heteroalkyl; substituted or unsubstituted aliphatic carbocycle or heterocycle; substituted or unsubstituted arene or heteroarene, aryl or substituted aryl; heteroaryl or substituted heteroaryl; R3 is H, halogen, NO2, N3, SH, SR (where R is CH3 or (CH2)nCH3 and n is 1 to 12) when Y is C and R3 is absent when Y is N; R4 is H, OH [is] or halogen; R5 is H, OH, halogen, N3, acetal, hemiacetal; and R6 is H, [-C=O-HN2] -CO-NH2 or -C 3BOND N when X is C and R6 is [H] absent when X is N.
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申请人 |
GOVERNORS OF THE UNIVERSITY OF ALBERTA |
发明人 |
PATERSON, ALAN R. P.;CASS, CAROL E.;GATI, WENDY P.;BUOLAMWINI, JOHN K.;JAMIESON, GARY P.;MCADAM, DAVID P.;SAWYER, WILLIAM A.;WILEY, JAMES S.;CRAIK, JAMES D.;ROBINS, MORRIS J. |