NITROGENOUS COMPOUNDS AND ANTIVIRAL DRUGS CONTAINING THE SAME
申请人:Kureha Chemical Industry Co., Ltd.
公开号:EP1273571A1
公开(公告)日:2003-01-08
The present invention provides novel compounds having antiviral activities and antiviral drugs containing the compounds as the active ingredient. The compounds are shown by the following general formula (1),
wherein typically A1 and A2 are each guanidine or a group of the general fomula (ia) ; A3 is a mono- or poly-cyclic heteroaromatic ring contining 1 or 2 heteroatoms ; B1 is a single bond or alkylene group; R1 is hydrogen or alkyl group; W is an alkylene having 2-3 carbons, a cycloalkylene having 5-10 carbons, aromatic ring having 6-10 carbons, or a heteroaromatic ring having 5-10 carbons; y is C(=O)-; x is -C(=O)-NH-; n1 is an integer of 1-2; n2 is an integer of 2-3; D is a substituent selected from among various groups.
To provide novel nitrogen-containing compounds having antagonism to CXCR4 and remedies for disease, such as rheumatism, cancer metastasis, etc., based on the CXCR4 antagonism.
Nitrogen-containing compounds represented by the following general formula and CXCR4 antagonists containing these compounds as an active ingredient can be provided.
The above compounds are typified by nitrogen-containing compounds represented by the following general formula (I)
wherein A1 and A2 represent each a guanidino group or a group represented by the following general formula (ia)
(wherein A3 represents a monocyclic or polycyclic heterocyclic aromatic ring group having 1 or 2 hetero atoms; B1 represents a single bond or alkylene group; and R1 represents hydrogen or alkyl group; W represents alkylene group having 2 to 3 carbon atoms, cyclic alkylene group having 5 to 10 carbon atoms, aromatic ring having 6 to 10 carbon atoms or heterocyclic aromatic ring having 5 to 10 carbon atoms; y is - (C=O) -; x is -C (=O) -NH-; n1 is an integer of 1 or 2; n2 is an integer of 2 or 3; and D is selected from among various substituents:
[EN] SULFONAMIDE DERIVATIVES AND PHARMACEUTICAL APPLICATIONS THEREOF<br/>[FR] DÉRIVÉS DE SULFONAMIDE ET LEURS APPLICATIONS PHARMACEUTIQUES
申请人:SUNSHINE LAKE PHARMA CO LTD
公开号:WO2015158313A1
公开(公告)日:2015-10-22
Provided herein are sulfonamide derivatives or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a hydrate, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, and their uses for treating Alzheimer's disease. Also provided herein are pharmaceutical compositions containing such compounds, and use of such compounds or pharmaceutical compositions thereof for managing or treating 5-HT6 receptor-mediated diseases, especially in the manufacture of a medicament for managing or treating Alzheimer's disease.
Nitrogenous compounds and antiviral drugs containing the same
申请人:——
公开号:US20040092556A1
公开(公告)日:2004-05-13
The present invention provides novel compounds having antiviral activities and antiviral drugs containing the compounds as the active ingredient. The compounds are shown by the following general formula (1),
wherein typically A
1
and A
2
are each guanidine or a group of the general fomula (ia); A
3
is a mono- or poly-cyclic heteroaromatic ring contining 1 or 2 heteroatoms; B
1
is a single bond or alkylene group; R
1
is hydrogen or alkyl group; W is an alkylene having 2-3 carbons, a cycloalkylene having 5-10 carbons, aromatic ring having 6-10 carbons, or a heteroaromatic ring having 5-10 carbons; y is C(═O)—; x is —C(═O)—NH—; n
1
is an integer of 1-2; n
2
is an integer of 2-3; D is a substituent selected from among various groups.
1
Cxcr4-antagonistic drugs composed of nitrogen-containing compound
申请人:——
公开号:US20040157818A1
公开(公告)日:2004-08-12
To provide novel nitrogen-containing compounds having antagonism to CXCR4 and remedies for disease, such as rheumatism, cancer metastasis, etc., based on the CXCR4 antagonism.
Nitrogen-containing compounds represented by the following general formula and CXCR4 antagonists containing these compounds as an active ingredient can be provided. The above compounds are typified by nitrogen-containing compounds represented by the following general formula (I)
1
wherein A
1
and A
2
represent each a guanidino group or a group represented by the following general formula (ia)
2
(wherein A
3
represents a monocyclic or polycyclic heterocyclic aromatic ring group having 1 or 2 hetero atoms; B
1
represents a single bond or alkylene group; and R
1
represents hydrogen or alkyl group; W represents alkylene group having 2 to 3 carbon atoms, cyclic alkylene group having 5 to 10 carbon atoms, aromatic ring having 6 to 10 carbon atoms or heterocyclic aromatic ring having 5 to 10 carbon atoms; y is —(C═O)—; x is —C (═O)—NH—; n
1
is an integer of 1 or 2; n
2
is an integer of 2 or 3; and D is selected from among various substituents: