Furancarboxamides

Details Furancarboxamides Furancarboxamides

1987-11-09

1988-09-27

Ramsuer, Robert W.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

546165, 546214, 548517, 549321, C07D40104, C07D40504, C07D30768, C07D41304

Patent

active

047743344

ABSTRACT:
Compounds possessing antiallergy activity have the formula: ##STR1## wherein R and R.sup.1 are independently hydrogen or alkyl, or R and R.sup.1 together with the attached nitrogen form a heterocyclic ring system selected from the group consisting of piperidinyl, pyrrolidinyl, morpholinyl and 1, 2, 3, 4-tetrohydroquinolinyl, and R.sup.2 is phenyl or phenyl monosubstituted with a lower alkyl, a nitro, a halogenated methyl, a halogen or a lower alkoxy group.

REFERENCES:
patent: 4625040 (1986-11-01), Georgiev et al.

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