C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
167/223, 260/266
C07D 417/14 (2006.01) A61K 31/495 (2006.01) C07D 275/06 (2006.01) C07D 417/12 (2006.01) C07D 491/18 (2006.01)
Patent
CA 1242724
- 1 - Abstract: The invention provides imide derivatives of the formula Image wherein A is a carbonyl group or a sulfonyl group; B is a group of any one of the formulas: Image (in which E is a methylene group, an ethylene group or an oxygen atom and a full line accompanying a broken line Image indicates a single bond or a double bond), (in which F is a methylene group or an ethylene Image group and a full line accompanying a broken line Image is as defined above) and - 2 - Image (in which R1, R2, R3, R4, R5 and R6 are each a hydrogen atom or a methyl group) when A represents a carbonyl group, or B is a 1,2-phenylene group when A represents a sulfonyl group; D is an ethylene group, an ethenylene group or an ethynylene group, of which one or more may be optionally substituted with hydroxyl; and n is an integer of 0, 1 or 2; or the acid addition salts of the above derivatives. These derivatives and salts are useful for the treatment of psychosis.
505455
Antoku Fujio
Ishizumi Kikuo
Kojima Atsuyuki
Maruyama Isamu
Dainippon Sumitomo Pharma Co. Ltd.
Kirby Eades Gale Baker
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