Japanese Patent JPH0144179

B2

The present invention provides compounds of the formula (I) wherein R<6> is chlorine, bromine, iodine, C1-4 alkyl or trifluoromethyl; R<7> is hydrogen, halogen, C1-4 alkyl or trifluoromethyl or R<6> and R<7> form a -CH=CH-CH=CH- group optionally substituted by a halogen atom or a C1-4 alkyl or trifluoromethyl group; R<8> is hydrogen, halogen, C1-4 alkyl or trifluoromethyl; R<9> is hydrogen, halogen, C1-4 alkyl or trifluoromethyl, and R<1><0> is hydrogen, methyl or fluorine, provided that at most only two of R<7>-R<1><0> are other than hydrogen and that R<7>-R<1><0> are not all hydrogen when R<6> is chlorine, which are useful as intermediates for the preparation of compounds of formula (II) wherein R<6>, R<7>, R<8>, R<9> and R<1><0> are as defined in claim 1 and R<1><1> is amino, C1-4 acylamino or di-substituted aminomethyleneamino, being useful in the treatment of CNS disorders such epilepsy.

JPH0717618

INDUSTRIAL APPLICABILITY [Title of Invention] 1,2,4-Triadinone compound

MAACHIN JOOJI BATSUKUSUTAA
ARUBAATO REGINARUDO ERUFUITSUKU
ARISUTEAA AINSURII MIRAA
DEBITSUDO ARAN SOOYAA

JP12137085A

September 26, 1989

June 04, 1985

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WELLCOME FOUND

C07D253/06; A61K31/53; A61P25/08; A61P25/18; C07C51/15; C07C51/363; C07C51/60; C07C255/61; C07C281/00; C07C281/18; C07D253/075

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