| Title of Invention | N-(INDOLECARBONYL) PIPERAZINE DERIVATIVES. |
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| Abstract | The invention relates to compounds of formula (I) in which R1, R2, R4and R5 have the meanings indicated in Claim 1, are potent 5-HT2A-antagonists and are suitable for the treatment of psychosis, schizophrenia, depression, neurological disorders, memory disorders, Parkinson's disease, amyotrophic lateral sclerosis, Alzheimer's disease, Huntington's disease, eating disorders, e.g. nervous bulimia and anorexia, and premenstrual syndrome and/or for positively influencing compulsive behaviours (obsessive-compulsive disorder, OCD). |
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in-pct-2002-247-kol-abstract.pdf
in-pct-2002-247-kol-claims.pdf
in-pct-2002-247-kol-correspondence.pdf
in-pct-2002-247-kol-description (complete).pdf
in-pct-2002-247-kol-examination report.pdf
in-pct-2002-247-kol-form 1.pdf
in-pct-2002-247-kol-form 18.pdf
in-pct-2002-247-kol-form 3.pdf
in-pct-2002-247-kol-form 5.pdf
in-pct-2002-247-kol-intenational publication.pdf
in-pct-2002-247-kol-international preliminary examination report.pdf
in-pct-2002-247-kol-international search report.pdf
in-pct-2002-247-kol-letter patent.pdf
in-pct-2002-247-kol-others.pdf
in-pct-2002-247-kol-pct priority document notification.pdf
in-pct-2002-247-kol-pct request form.pdf
in-pct-2002-247-kol-priority document.pdf
in-pct-2002-247-kol-reply to examination report.pdf
in-pct-2002-247-kol-specification.pdf
in-pct-2002-247-kol-translated copy of priority document.pdf
| Patent Number | 222461 | |||||||||||||||||||||
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| Indian Patent Application Number | IN/PCT/2002/247/KOL | |||||||||||||||||||||
| PG Journal Number | 33/2008 | |||||||||||||||||||||
| Publication Date | 15-Aug-2008 | |||||||||||||||||||||
| Grant Date | 13-Aug-2008 | |||||||||||||||||||||
| Date of Filing | 19-Feb-2002 | |||||||||||||||||||||
| Name of Patentee | MERCK PATENT GMBH. | |||||||||||||||||||||
| Applicant Address | FRANKFURTER STRASSE 250, D-64293,DARMSTADT, | |||||||||||||||||||||
Inventors:
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| PCT International Classification Number | C07D 209/08 | |||||||||||||||||||||
| PCT International Application Number | PCT/EP00/06464 | |||||||||||||||||||||
| PCT International Filing date | 2000-07-07 | |||||||||||||||||||||
PCT Conventions:
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