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Patent No. 6205950

Pet Toilet-Like Water Disk and Food Storage

One pet-friendly inventor patented "a device for watering pets, e.g., a dog or cat." The device, he helpfully noted, "has the general shape of a toilet."

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Class 544/142 - The five-membered hetero ring is one of the cyclos in a polycyclo ring system


Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds in which the five-membered hetero ring is one
No. of patents: 129
Last issue date: 03/25/2008


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NumberTitleIssue Date
7348425Inhibitors of HCV replication
Indole compounds of Formula I are described. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV. Different forms and compositions comprising the compounds are also described as well as methods of preparing ...
03/25/2008
72916336H-oxazolo[4,5-e]indole derivatives as nicotinic acetylcholine receptor ligands and/or serotonergic ligands
Compounds of the formula I in which R1, R2, R3 and R4 are as defined in claim 1, are ligands of the nicotinic acetylcholine receptor and/or serotonergic ligands and are suitable for the prophylaxis or treatment of psychose...
11/06/2007
7262215N-carbacycle monosubstituted indolocarbazoles as protein kinase inhibitors
This invention relates to N-carbacycle monosubstituted indolocarbazole compounds. Furthermore, this invention relates to medicaments comprising N-carbacycle monosubstituted indolocarbazoles compounds and the use of such compounds for treating non-insulin dependent d...
08/28/2007
7163781Process for producing a semiconductor device
According to the present invention, a resist resin having in its structure a specific bridged-bond-containing aliphatic ring, and a resist composition comprising the same are provided. By using this resist composition, a resist pattern excellent in both transparency...
01/16/2007
7153848Inhibitors of HCV replication
Indole compounds of Formula I are described. The compounds have activity against hepatitis C virus (HCV) and are useful in treating those infected with HCV. Different forms and compositions comprising the compounds are also described as well as methods of preparing ...
12/26/2006
7151100Indole compounds useful for the treatment of cancer
The present invention provides novel indole derivatives useful to inhibit cancer or sensitize cancer cells to chemotherapeutic agents, radiation or other anti-cancer treatments. ...
12/19/2006
7122570Tetrahydrocarbazol derivatives as ligands for G-protein-coupled receptors (GPCR)
This invention provides new tetrahydrocarbazole derivatives that act as ligands for G-protein-coupled receptors (GPCR), especially as antagonists of the gonadotropin-releasing hormone (GnRH). A pharmaceutical composition that contains these new tetrahydrocarbazole d...
10/17/2006
7087600Peptidyl prodrugs and linkers and stabilizers useful therefor
The present invention provides analogues of duocarmycins that are potent cytotoxins. Also provided are peptidyl and disulfide linkers that are cleaved in vivo. The linkers are of use in forming prodrugs and conjugates of the cytotoxins of the invention as well as ot...
08/08/2006
6867209Indole-type derivatives as inhibitors of p38 kinase
The invention is directed to methods to inhibit p38-α kinase using compounds of the formula and the pharmaceutically acceptable salts thereof, or a pharmaceutical composition thereof, wherein
03/15/2005
6849622Aliphatic nitrogenous five-membered ring compounds
The present invention is to provide an aliphatic nitrogen-containing 5-membered ring compound represented by the formula [I]: wherein A represents —CH2— or —S—,
02/01/2005
6730671Compounds useful as reversible inhibitors of cathespin S
Disclosed are cathepsin S reversible inhibitory compounds of the formulas (I),(Ia) and (II),(IIa) as defined herein. The compounds are useful for treating autoimmune diseases. Also disclosed are processes, for making such novel compounds.
05/04/2004
6719926Chromene compound
A chromene compound which develops yellow to red color, a high color density and a little initial color and which, when used in combination with an existing photochromic compound that exhibits blue color so as to develop a neutral tint, maintains uniformity in the c...
04/13/2004
6713473Tricyclic compounds
A compound represented by the formula (I) [A represents a 5- to 7-membered hydrocarbon ring group; L represents —NR3—CO—, —CO—NR3— and the like (R3 represents a hydrogen atom, a lower alkyl group, a lower acyl group and t...
03/30/2004
6608057Compounds useful as reversible inhibitors of cathepsin S
Disclosed are cathepsin S reversible inhibitory compounds of the formulas (I),(Ia) and (II),(IIa) as defined herein. The compounds are useful for treating autoimmune diseases. Also disclosed are processes for making such novel compounds ##STR1##...
08/19/2003
6608098Isoindole derivatives
This invention relates to compounds represented by the general formula [I] ##STR1## wherein, R represents an azido group, etc., R1 and R2 are the same or different and represent hydrogen atoms, etc., R3 and R4 are th...
08/19/2003
6586452C1 to C4 side chain modified nodulisporic acid analogs
The present invention relates to novel nodulosporic acid derivatives, which are acaricidal, antiparasitic, insecticidal and anthelmintic agents....
07/01/2003
6531598Naphthostyrils
Disclosed are novel naphthostyrils of formula ##STR1## These compounds inhibit cyclin-dependent kinases (CDKs), in particular CDK2. These compounds and their pharmaceutically acceptable salts and esters are anti-proliferative agents useful in the treatmen...
03/11/2003
6525194Chromene compound
A chromene compound which develops yellow to red color, a high color density and a little initial color and which, when used in combination with an existing photochromic compound that exhibits blue color so as to develop a neutral tint, maintains uniformi...
02/25/2003
6514968Aminoalkoxy carbazoles for the treatment of cns diseases
The present invention provides aminoalkoxy carbazole derivatives, and more specifically, provides compounds of formula (I) ##STR1## wherein R1, R2, R3, R4, R8 and R9 are described herein. T...
02/04/2003
6294112Red coloring hyperchromic 3H-naphtho[2,1-B]pyrans
Red coloring hyperchromic compounds have the formula: ##STR1## where R1 is H, NR2 R3, OR4, SR4 or R7 wherein R2 and R3 are alkyl or carbocyclic groups or together with the ...
09/25/2001
6159995Substituted diaminocarboxylic acids
Compounds of formula (I) ##STR1## are suitable for the production of pharmaceuticals for the prophylaxis and therapy of disorders in the course of which an increased activity of matrix-degrading metalloproteinases is involved....
12/12/2000
6080859Pyrroloindole derivatives and intermediates in producing the same
Pyrroloindole derivatives having antimicrobial and antitumor activities and having a carbamoyloxy group represented by the following general formula (1), optical isomers thereof, and pharmacologically acceptable salts thereof; and intermediates for produc...
06/27/2000
6077840Tetrahydrobenzindolone derivatives
Compounds represented by the following formula (I) or pharmaceutically acceptable salts thereof and a process for producing the same are disclosed. The compounds have progesterone receptor binding inhibitory activity and, hence, can be used as therapeutic...
06/20/2000
6040331Nerve cell protective agents
The invention provides novel benzindole derivatives, processes for producing them, as well as a neuroprotective agent, an agent to prevent or treat diseases involving the degeneration, retraction or death of neurons, and an analgesic, each containing the ...
03/21/2000
5972935Biphenyl(thio)amide and bipennylethan(thi) one derivatives, their preparation and their use as 5-HT1D receptor antagonists
The invention relates to novel heterocyclic compounds of formula (I) or a salt or N-oxide thereof, in which R is a group of formulae (i), (ii) or (iii), where R1 is hydrogen, halogen, C1-6 alkyl, C3-6 cycloalkyl, COC1...
10/26/1999
5744607Basic derivatives of glutamic acid and aspartic acid as gastrin or cholecystokinin antagonists
The invention is directed to glutamic acid and aspartic acid derivatives represented by formula (I): ##STR1## wherein R1 is selected from the group consisting of unsubstituted, mono- or di-substituted phenyl groups, unsubstituted, mono- or...
04/28/1998
5728709Alkyl and aralkyl-substituted pyrrolocarbazole derivatives that stimulate platelet production
Described herein is a pyrrolocarbazole derivative and a pharmaceutically acceptable salt thereof having the following formula (I): ##STR1## wherein R1 is lower alkyl or aralkyl; R2 is hydrogen, substituted or unsubstituted lower...
03/17/1998
5723072Photochromic heterocyclic fused indenonaphthopyrans
Described are novel photochromic heterocyclic fused indenonaphthopyran compounds having a substituted or unsubstituted heterocyclic ring fused to the g, h, i, n, o or p side of the indenonaphthopyran. These compounds may be represented by either of the fo...
03/03/1998
5698141Photochromic heterocyclic fused indenonaphthopyrans
Described are novel photochromic heterocyclic fused indenonaphthopyran compounds having a substituted or unsubstituted heterocyclic ring fused to the g, h, i, n, o or p side of the indenonaphthopyran. These compounds may be represented by either of the fo...
12/16/1997
5691334Pyrrolydenemethyl-derivatives and process for their preparation
New and known 5-›(2H-pyrrol-2-ylidene)methyl!-2,2'-bi-1H-pyrrole derivatives, having immunomodulating activity and, represented by the general formula (I) and the pharmaceutically acceptable salts thereof, are disclosed....
11/25/1997
5654298Amine derivatives
This invention concerns novel aminopyridinium compounds of the formula I wherein R1, R2, R3, R5 and R6 are selected from the following combinations: ##STR1## (a) one of R2 and R6
08/05/1997
5651923Substituted naphthopyrans
Described are novel reversible photochromic 2H-naphtho[1,2-b]pyran compounds, examples of which are compounds fused on the naphtho-portion of the naphthopyran ring with an indeno group or certain heterocyclic substituents. Certain substituents are also pr...
07/29/1997
5641780Pyrrolo-indole derivatives
DC-89 derivatives represented by the formula ##STR1## wherein X represents CL or Br; R represents substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl, COR1 or S2 OR7 ; and Y represents ##STR2...
06/24/1997
5639874Method for preparing fluorescent-labeled DNA
To sequence DNA automatically, DNA marked with near infrared fluorescent dyes are electrophoresed in a plurality of channels through a gel electrophoresis slab wherein the DNA samples are resolved in accordance with the size of DNA fragments in the gel el...
06/17/1997
5639756Benzimidazole compounds
An antidiabetic compound selected from those of formula (I): ##STR1## wherein A, B, C, D, n, R1, R2, R3, R4, X, Y and Z are as defined in the description. Medicaments containing the same....
06/17/1997
5541340Method of preparing 1,2,3,3a,8,8a-hexahydro-3a,8(and 1,3a,8)-Di(and Tri)methylpyrrolo[2,3,-b] indoles
There are described compounds of the formula ##STR1## where (a) X is O or S; (b) R is H, loweralkyl, ##STR2## where Y is O or S; R2 is alkyl, cycloalkyl, bicycloalkyl, cycloalkenyl, aryl, arylloweralkyl, heteroaryl or heteroaryllower...
07/30/1996
5536721Thieno[2,3-b-indole derivatives and their use for treating central nervous system diseases related to the metabotropic glutamate receptor system
The present invention relates to therapeutically active heterocyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating diseases in the central nervous system r...
07/16/1996
5514700Substituted 1,2,3,4-tetrahydrocyclopent b!indoles, compositions and use
There are disclosed various compounds of the formula below, ##STR1## where n, X and R1 through R4 are as defined in the specification, which are useful for alleviating various memory dysfunctions characterized by a cholinergic d...
05/07/1996
5498727Preparation of benzindole compounds from naphthalene compounds
The invention relates to a process for preparing a substituted 2-amino-benz[cd]indole of the Formula I: ##STR1## The nitro group of a substituted 1-nitro-8-cyano-naphthalene compound is reduced to an amine group to form a substituted 1-amino-8-c...
03/12/1996
54708536-substituted-hexahydrobenz [CD] indoles
The present invention provides 4-amino-6-substituted-hexahydrobenz[cd]indoles which are useful in treating disease states which can be benefited by an alteration of 5-HT1.sbsb.A receptors....
11/28/1995
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