1-aza-bicyclico(2.2.1)heptanes

Details 1-aza-bicyclico(2.2.1)heptanes 1-aza-bicyclico(2.2.1)heptanes

1989-09-29

1992-02-25

Gerstl, Robert

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

514361, 514363, 514364, 514365, 514372, 514374, 514378, 514381, 514413, 548128, 548131, 548136, 548143, 548181, 548214, 548235, 548247, 548254, 548255, 548453, C07D48708, A61K 3141, A61K 3142, A61K 31425

Patent

active

050913972

ABSTRACT:
A compound of formula (I) or a pharmaceutically acceptable salt thereof: ##STR1## in which one of X and Y represents hydrogen and the other represents --CH.sub.2 --Z where Z is a group ##STR2## in which Q represents a 3-membered divalent residue completing a 5-membered aromatic ring and comprises one or two heteroatoms selected from oxygen, nitrogen and sulphur, or three nitrogen atoms, any amino nitrogen being optionally substituted by a C.sub.1-2 alkyl, cyclopropyl or propargyl group, and any ring carbon atom being optionally substituted by a group R.sub.1 ; or a group ##STR3## in which A.sub.1, A.sub.2 and A.sub.3 complete a 5-membered aromtic ring and A.sub.1 is oxygen or sulphur, one of A.sub.2 and A.sub.3 is CR.sub.2 and the other is nitrogen or CR.sub.3, or A.sub.2 is oxygen or sulphur, one of A.sub.1 and A.sub.3 is CR.sub.2 and the other is CR.sub.3 ; and R.sub.1, R.sub.2 and R.sub.3 are independently selected from hydrogen, halogen, CN, OR.sub.4, SR.sub.4, N(R.sub.4).sub.2, NHCOR.sub.4, NHCOOCH.sub.3, NHCOOC.sub.2 H.sub.5, NHOR.sub.4, NHNH.sub.2, NO.sub.2, COR.sub.4, COR.sub.5, C.sub.2-4 alkenyl, C.sub.2-4 alkynyl, cyclopropyl or C.sub.1-2 alkyl optionally substituted with OR.sub.4, N(R.sub.4).sub.2, SR.sub.4, CO.sub.2 R.sub.4, CON(R.sub.4).sub.2 or one, two or three halogen atoms, in which each R.sub.4 is independently hydrogen or C.sub.1-2 alkyl and R.sub.5 is OR.sub.4, NH.sub.2 or NHR.sub.4 ; r represents an integer of 2 or 3, s represents an integer of 1 or 2 and t represents 0 or 1, with the proviso that when Y is hydrogen s is 1.

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