Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-03-13
1986-11-25
Milestone, Norma S.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D30768
Patent
active
046250409
ABSTRACT:
Compounds which possess antiallergy activity have the formula: ##STR1## wherein R is selected from phenyl and phenyl mono or disubstituted with lower alkyl, nitro, halogenated methyl, halogen, lower alkoxy and combinations thereof;
wherein R.sup.1 is selected from hydrogen and lower alkyl; and
where R.sup.2 is selected from phenyl, phenyl monosubstituted with lower alkyl, nitro, halogenated methyl, halogen, and lower alkoxy, and trans-phenylcyclopropyl in which the phenyl group may be substituted with lower alkyl or halogen.
REFERENCES:
M. Sone et al, Chem. Pharm. Bull., vol. 22(3) (1974), pp. 617-622.
Georgiev Vassil S.
Mack Robert A.
Milestone Norma S.
Pennwalt Corporation
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