RU2442775C2 - Histamine nz-receptor antagonists - Google Patents
Histamine nz-receptor antagonists Download PDFInfo
- Publication number
- RU2442775C2 RU2442775C2 RU2007147044/04A RU2007147044A RU2442775C2 RU 2442775 C2 RU2442775 C2 RU 2442775C2 RU 2007147044/04 A RU2007147044/04 A RU 2007147044/04A RU 2007147044 A RU2007147044 A RU 2007147044A RU 2442775 C2 RU2442775 C2 RU 2442775C2
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- represented
- compounds
- pharmaceutically acceptable
- histamine
- compound
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Abstract
FIELD: chemistry.
SUBSTANCE: present invention refers to new compounds of formula I-9 where q is represented by 1; R11 is represented by C3-8-alkyl; C3-8-cycloalkyl or C3-8-cycloalkyl-C1-3-alkyl; A is represented by phenyl substituted by one or more substituting groups independently chosen from R12; and R12 is represented by -(CH2)-NR13R14; R13 is represented by C1-6-alkylcarbanil; and R14 is represented by hydrogen; and to the pharmaceutically acceptable salts of such compounds and to the pharmaceutical compositions based on such compounds. It has been revealed that the compounds of formula I-9 are histamine NZ-receptor antagonists and thus that they can be used in treatment of diseases connected with expression of such receptors.
EFFECT: compounds of formula I-9 can be used in treatment of diseases connected with expression of histamine NZ-receptors.
6 cl, 216 ex
Description
Claims (6)
где q представляет собой 1;
R11 представляет собой С3-8-алкил, С3-8-циклоалкил или С3-8-циклоалкил-С1-3-алкил;
А представляет собой фенил, замещенный одним или более заместителями, независимо выбранными из R12; и
R12 представляет собой -(CH2)-NR13R14;
R13 представляет собой С1-6-алкилкарбонил; и R14 представляет собой водород;
или его фармацевтически приемлемая соль.1. The compound of formula I-9:
where q is 1;
R 11 represents C 3-8 alkyl, C 3-8 cycloalkyl or C 3-8 cycloalkyl-C 1-3 alkyl;
A is phenyl substituted with one or more substituents independently selected from R 12 ; and
R 12 represents - (CH 2 ) —NR 13 R 14 ;
R 13 represents C 1-6 alkylcarbonyl; and R 14 represents hydrogen;
or a pharmaceutically acceptable salt thereof.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05106038.2 | 2005-07-04 | ||
EP05106037.4 | 2005-07-04 | ||
EP05106037 | 2005-07-04 | ||
EP05106038 | 2005-07-04 | ||
EP05109674.1 | 2005-10-18 | ||
EP06114615 | 2006-05-29 | ||
EP06114615.5 | 2006-05-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011142654/04A Division RU2499795C2 (en) | 2005-07-04 | 2006-06-30 | Histamine h3 receptor antagonists |
Publications (2)
Publication Number | Publication Date |
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RU2007147044A RU2007147044A (en) | 2009-08-10 |
RU2442775C2 true RU2442775C2 (en) | 2012-02-20 |
Family
ID=41048848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007147044/04A RU2442775C2 (en) | 2005-07-04 | 2006-06-30 | Histamine nz-receptor antagonists |
Country Status (1)
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RU (1) | RU2442775C2 (en) |
Citations (7)
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GB1345880A (en) * | 1971-06-18 | 1974-02-06 | Cepbepe | Pyridazine derivatives |
US3886161A (en) * | 1970-12-14 | 1975-05-27 | Sandoz Ag | 2-Piperazino-3-cyano-5-phenyl-pyridines |
DE2824764A1 (en) * | 1978-06-06 | 1979-12-20 | Hoechst Ag | NEW PYRIDYL PIPERAZINE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION |
US4251658A (en) * | 1977-06-13 | 1981-02-17 | Richter Gedeon Vegyeszeti Gyar Rt. | 3-(1-Pyrazolyl)-pyridazine derivatives |
US4616014A (en) * | 1981-10-22 | 1986-10-07 | Fujisawa Pharmaceutical Co., Ltd. | Triazine derivatives, and pharmaceutical compositions comprising the same |
EA005160B1 (en) * | 2001-07-12 | 2004-12-30 | Ле Лаборатуар Сервье | OCTAHYDRO-2H-PYRIDO [1,2-alpha]PYRAZIN COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
WO2005028438A1 (en) * | 2003-09-22 | 2005-03-31 | Banyu Pharmaceutical Co., Ltd. | Novel piperidine derivative |
-
2006
- 2006-06-30 RU RU2007147044/04A patent/RU2442775C2/en not_active IP Right Cessation
Patent Citations (7)
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US3886161A (en) * | 1970-12-14 | 1975-05-27 | Sandoz Ag | 2-Piperazino-3-cyano-5-phenyl-pyridines |
GB1345880A (en) * | 1971-06-18 | 1974-02-06 | Cepbepe | Pyridazine derivatives |
US4251658A (en) * | 1977-06-13 | 1981-02-17 | Richter Gedeon Vegyeszeti Gyar Rt. | 3-(1-Pyrazolyl)-pyridazine derivatives |
DE2824764A1 (en) * | 1978-06-06 | 1979-12-20 | Hoechst Ag | NEW PYRIDYL PIPERAZINE DERIVATIVES AND PROCESS FOR THEIR PRODUCTION |
US4616014A (en) * | 1981-10-22 | 1986-10-07 | Fujisawa Pharmaceutical Co., Ltd. | Triazine derivatives, and pharmaceutical compositions comprising the same |
EA005160B1 (en) * | 2001-07-12 | 2004-12-30 | Ле Лаборатуар Сервье | OCTAHYDRO-2H-PYRIDO [1,2-alpha]PYRAZIN COMPOUNDS, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
WO2005028438A1 (en) * | 2003-09-22 | 2005-03-31 | Banyu Pharmaceutical Co., Ltd. | Novel piperidine derivative |
Non-Patent Citations (3)
Title |
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Contreras J.-M. et al, Journal of Medicinal Chemistry, 1999, vol.42, no.4, pp.730-741. Parrot I et al, Synthesis, 1999, no.7, pp.1163-1168. Klauschenz E et al, European Journal of Medicinal Chemitry, 1994, vol.29, no.3, pp.175-184. Contreras J.-M. et al, Journal of Medicinal Chemistry, 2001, vol.44, no.17, pp.2707-2718. Brown D.J. et al, Australian Journal of Chemistry, 1981, vol.34, no.11, pp.2423-2429. Database Beilstein, BRN 4870130 1991, abstract. Database Beilstein, BRN 6398075 1988, abstract. Coppola G.M. et al, Journal of Heterocyclic Chemistry, 1980, vo.17, no.7, pp.1479-1482 Werbel L.M. et al, Journal of Heterocyclic Chemistry, 1979, vol.16, no.5, pp.881-894. Database Beilstein, BRN 4182175 1991, abstract. Database Beilstein, Citation No.5688187, BRN 4807006 1989, abstract. Steck E.A. et al. Journal of Heterocyclic Chemistry, 1975, vol.12, no.5, pp.1009-1013. * |
Kawaguchi К et al, European Journal of Pharmacology, 1999, vol.364, no.2-3, pp.99-105. Tafesse L et al, Bioogranic & Medicinal Chemistry Letters, 2004, vol.14, no.22, pp.5513-5519. Rival Y et al. Journal of Medicinal Chemistry, 1998, vol.41, pp.311-317. Haugwitz R.D. et al, Journal of Medicinal Chemistry, 1982, vol.25, no.8, pp.969-974. Levay В et al, Journal of Physical Chemistry. A Molecules, Spectroscopy, Kinetics, Environment and General Theory, 2004, vol.108, pp.1753-1756. Adam I et al, Synlett, 2004, no.11, pp.2031-2033. * |
Lumma W.C. et al, Journal of Medicinal Chemistry, 1978, vol.21, no.6, pp.536-542. * |
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Effective date: 20160701 |