Quinazolinone derivative

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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544290, 564166, A61K 31505, C07D23990

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active

047147024

ABSTRACT:
A quinazolinone derivative of the formula: ##STR1## wherein R is lower alkyl, lower alkoxy or halogen. Said quinazolinone derivative (I) or a pharmaceutically acceptable acid addition salt thereof is useful as central muscle relaxants.

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Tani et al., "Chemical Abstracts", vol. 90, 1979, col. 90:80710c.
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Tani et al., "Jour. Med. Chem", vol. 22, No. 1, 1979, pp. 95-99.
Tani et al., "Chemical Abstracts", vol. 93, 1980, col. 93:26374v.
Otkusa et al., "Chemical Abstracts", vol. 100, 1984, col. 100:29262f.

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