Anthraquinones of the formula:
wherein Q is a divalent moiety, A is -(CH2)nX(CH2)p-, X is selected from the group consisting of
R is hydrogen or hydroxy, R1 and R2 are each individually selected from the group consisting of hydrogen, alkyl having from 1 to 4 carbon atoms and monohydroxyalkyl having from 2 to 4 carbon atoms, wherein the carbon atom alpha to the nitrogen atom may not bear a hydroxyl group, and R3 is hydrogen or lower alkyl (C1-C3); and pharmaceutically acceptable acid-addition salts thereof, useful as chelating agents and for inhibiting the growth of transplanted mouse tumors.
Novel Schiff bases of (aminoalkyl or substituted aminoalkyl)-amino-9,10-anthracenediones
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0131787A2
公开(公告)日:1985-01-23
This disclosure describes novel Schiff bases of 1,4- bis[(ω-aminoalkyl)amino]-9, 10-anthracenediones and leuco bases thereof which are useful as chelating agents and for inducing regression of leukemia and/or inhibiting tumor growth in mammals.
Use of 1,4 bis(substituted) anthrachinones for the manufacture of immunosuppresiva
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0154117A1
公开(公告)日:1985-09-11
This disclosure describes a method of inducing immunosuppression in mammals by the parenteral administration of certain 1,4 bis(substituted anthraquinones.
Novel 1,4-bis-(substituted-amino) anthraquinones useful as sequestering agents and for inducing regression and/ or palliation of cancer diseases in mammals.
This invention provides novel antitumor agents having the formula:
wherein A, B, G, W, R1, R2, R3, n, m and Z are described in the specification which have activity as anticancer agents and inhibit leukemia and solid tumor growth in a mammal.
本发明提供了具有以下式子的新型抗肿瘤药:
其中 A、B、G、W、R1、R2、R3、n、m 和 Z 如说明书所述,具有抗癌活性,可抑制哺乳动物体内的白血病和实体瘤生长。