4, 4'-bridged bis-2, 4-diaminoquinazolines

Details 4, 4'-bridged bis-2, 4-diaminoquinazolines 4, 4'-bridged bis-2, 4-diaminoquinazolines

1996-10-11

1998-06-02

Dees, Jose G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

514260, C07D23900, A61K 31505

Patent

active

057602301

ABSTRACT:
4,4'-Bridged bis-2,4-diaminoquinazolines of the general formula (I) ##STR1## processes for their preparation and use as agents acting on the potassium channels of the brain.

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