Patent number: 7186745
Abstract: This invention relates to the use of compounds of Formula (I) as vascular damaging agents: wherein X is selected from: —O—, —S—, —S(O)—, —S(O2)—, —N(R5)—, —C(O)—, —C(O)N(R5)—, —N(R5)C(O)—, —S(O2)N(R5)—, or —N(R5)S(O2)—; R1 is independently selected from: amino, halo, hydroxy, —OPO3H2, C1-4alkyl, or C1-4alkoxy, wherein the amino group is optionally substituted by an amino acid residue and the hydroxy group is optionally esterified; R2 is selected from: hydrogen or C1-4alkyl; R3 is selected from: hydrogen, halo, hydroxy, hydroxyC1-4alkyl, cyano, cyanoC1-4alkyl, carboxy, carboxyC1-4alkyl, C1-4alkanoyl, C1-4alkanoylC1-4alkyl, carbamoyl, carbamoylC1-4alkyl, C1-4alkoxy, C1-4alkoxycarbonyl, C1-4alkoxycarbonylC1-4alkyl, C1-4alkoxycarbonylamino, amino, N—C1-4alkylamino, NN-diC1-4alkylamino, aminoC1-4alkyl, N—C1-4alkylaminoC1-4alkyl, NN-diC1-4alkylaminoC1-4alkyl, ureido, or C1-4alkylureyleno; R4 is independently selected from: C1-4alkyl, C1-4alkoxy or halo; R5 is selected from: hydrogen or C1-4alkyl; n is 0 or 1; p is
Type:
Grant
Filed:
March 4, 2002
Date of Patent:
March 6, 2007
Assignee:
AstraZeneca AB
Inventor:
Jean-Claude Arnould