Patent ID: 8247424
Filing Date: 2012-08-21
Classification: A61P,C07D,C07H

Abstract:
1. A compound according to the general formula Ia or Ib: wherein in each R1 means H, R3 means H, F, Cl, Br, or I and R2 means (CH (CH 2 ) r CH═N—N—(C 3 NX′R211R212R213R214), —(CH 2 ) r CH═N—NHSO 2 aryl, or —(CH 2 ) r CH═N—NHSO 2 heteroaryl, with r=0, 1, 2, 3, 4, 5, wherein X′═NR215, O, or S, and R211, R212, R213, R214, and R215 are independently H or C 1 -C 6 alkyl, R21, R22 are independently H, C R23 independently of R21, has the same meanings as R21, or CH R24 independently of R21, has the same meanings as R21, or H, CN, COCH R25 independently of R21, has the same meanings as R21, or H, CN, COCH R24, R25 together with the N, form a ring with 4, 5, 6, 7, or 8 members, which may optionally contain still another heteroatom selected from the group N, O, and S, R31, R32 are independently C R5 means C R4, R6, R7 independently mean H, R41 independently from R21, has the same meanings as R21, X means O, Y means O, S, NR9, wherein R9 may be H or C as well their stereoisomers, tautomers, and their physiologically tolerable salts, wherein Y″ means CH