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| Number | Title | Issue Date |
| 7414073 | Cytotoxic agents containing novel potent taxanes and their therapeutic use Included within the scope of the present invention are potent taxanes and taxanes containing a linking group. Also included is a cytotoxic agent comprising one or more taxanes linked to a cell binding agent. A therapeutic composition for inducing cell death in selec... | 08/19/2008 |
| 7396858 | Biguanide derivative and therapeutic agent for diabetes containing the same Diabetes treatments comprising, as effective ingredients, biguanide derivatives represented by the following general formula (1), or salts thereof. (wherein R1, R2 and R3 may be the same or ... | 07/08/2008 |
| 7122571 | Substituted hydrazones as inhibitors of cyclooxygenase-2 Compounds useful as inhibitors of cyclooxygenase-2 activity have the formulae I or Ia: wherein: Q1, Q2, n, m, X, Y and R are as defined herein. | 10/17/2006 |
| 7030239 | Compounds to treat Alzheimer's disease The present invention is directed toward substituted hydroxyethylene compounds of formula (XII) useful in treating Alzheimer's disease and other similar diseases. ... | 04/18/2006 |
| 6946565 | Process for the preparation of an indole derivative A process for the preparation of methyl 2-(3-chloropropoxy)-indole-3-carboxylate, which comprises reacting a 3-chloro-3-carboxylate indole compound with 3-chloropropanol in the presence of an acid having a pKa of from 0 to 2. ... | 09/20/2005 |
| 6852750 | Benzenedicarboxylic acid derivatives New benzenedicarboxylic acid derivative compounds; pharmaceutical compositions, diagnostic methods, and diagnostic kits that include those compounds; and methods of using those compounds for inhibiting NAALADase enzyme activity, detecting diseases where NAALADase le... | 02/08/2005 |
| 6849634 | Potassium channel inhibitors Compounds useful as potassium channel inhibitors and especially useful for the treatment of cardiac arrhythmias and cell proliferative disorders are described. ... | 02/01/2005 |
| 6780998 | Substituted 2-aminoalkyl-1,4-diaminobenzene compounds and oxidation dye precursor compositions containing same The oxidation hair dye precursor composition contains from 0.005 to 20.0 percent by weight of one or more coupler compounds and from 0.005 to 20.0 percent by weight of one or more developer compounds. The one or more developer compounds include at least one substitu... | 08/24/2004 |
| 6677330 | Fluorides of 4-substituted piperidine derivatives The present invention provides a novel compound having an excellent acetylcholinesterase inhibitory effect. That is, it provides a 4-substituted piperidine compound fluoride represented by the following formula, a pharmaceutically acceptable salt thereof ... | 01/13/2004 |
| 6579993 | Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-ca rbonitrile Method for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluoro-phenyl)-1,3-dihydroisobenzofuran-5-c arbonitrile (citalopram) comprising the reaction of a compound of formula ##STR1## wherein X is a halogen, with organometallic dimethylaminopropyl hali... | 06/17/2003 |
| 6369059 | Tetracyclic derivatives, process of preparation and use A compound of formula (I) ##STR1## and salts and solvates thereof, in which: R0 represents hydrogen, halogen or C1-6 alkyl; R1 represents hydrogen, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, haloC | 04/09/2002 |
| 6358883 | Pesticidal and parasiticidal use of 1-aryl-1-(substituted thio, sulfinyl and sulfonyl)-2-nitroethane compounds The present invention relates to the pesticidal use of 1-aryl-1-(substituted thio, sulfinyl and sulfonyl)-2-nitroethane compounds having the structural formula I ##STR1##... | 03/19/2002 |
| 6329523 | Compounds having a plurality of nitrogenous substitutents Novel compounds having the formula: ##STR1## wherein the constituent variables are defined herein. The compounds are constructed to include a central aromatic, aliphatic, or heterocyclic ring system. Attached to the central ring system are two linear grou... | 12/11/2001 |
| 6281365 | (Gem-heterocyclodimethanamine-n,n')platinum complexes Organic platinum complexes active as anti-tumor agents in warm-blooded animals, and methods for synthesis of same, are described.... | 08/28/2001 |
| 6255340 | Pesticidal composition A pesticidal composition comprising prallethrin and a neonicotinoid compound given in the following formula (1), (2) or (3), as an active ingredient ##STR1## wherein, A represents a 6-chloro-3-pyridyl, 2-chloro-5-thiazolyl, tetrahydrofuran-2-yl, tetr... | 07/03/2001 |
| 6252072 | Method for producing nitroguanidine derivatives A process for the preparation of compounds of formula ##STR1## is described, wherein R1 is hydrogen or C1 -C4 -alkyl; R2 is hydrogen, C1 -C6 -alkyl, C3 -C6 -cycloalkyl or a... | 06/26/2001 |
| 6200353 | Coupler for use in oxidative hair dyeing Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula at least one coupler comprising a compound of the formula: ##STR1## wherein R is selected from the group consisting of C1 to C2 alkyl ... | 03/13/2001 |
| 6077954 | Substituted heterocyclic compounds Novel compounds having the formula: ##STR1## wherein the constituent variables are defined herein. The compounds are constructed to include a central aromatic, aliphatic, or heterocyclic ring system. Attached to the central ring system are two linear... | 06/20/2000 |
| 6048882 | Prophylactic and therapeutic agent for hepatic diseases Hepatic diseases can be prevented or treated by administering an isoprenylamine derivative represented by the general formula (II) ##STR1## [wherein n represents an integer of 4-12, m represents an integer of 0-3, Ar represents a phenyl group, a fury... | 04/11/2000 |
| 5856323 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respira... | 01/05/1999 |
| 5843972 | Heterocyclic ଲ-adrenergic agonists The present invention relates to certain compounds of the formula (I) the racemic-enantiomeric mixtures and optical isomers of said compounds and the pharmaceutically acceptable salts or prodrugs thereof, depicted below, which are ଲ-adrenergic recep... | 12/01/1998 |
| 5807886 | Bicyclic amidine dervatives as inhibitors of nitric oxide synthetase Compounds of the formula (I) ##STR1## wherein D represents a 5-membered heterocyclic aromatic ring containing 1 to 4 heteroatoms selected from O, N or S, optionally substituted at a carbon atom by halogen, trifluoromethyl, alkyl C1 to 6, nitro, cyano... | 09/15/1998 |
| 5672724 | Processes for preparing ranitidine The present invention relates to a novel method for preparing ranitidine and pharmaceutically acceptable salts thereof.... | 09/30/1997 |
| 5663381 | Process for preparing form 1 ranitidine hydrochloride A process for preparing pure N-[2-[[[5-[dimethylamino)-methyl-2-furanyl]methyl]thio]ethyl]-N'-methyl-2- nitro-1,1-ethyldiamine hydrochloride, designated Form 1 ranitidine hydrochloride, from ranitidine in methylene chloride with the addition of hydroc... | 09/02/1997 |
| 5621120 | Process for the manufacture of form 1 ranitidine hydrochloride A process for the manufacture of Form 1 ranitidine hydrochloride (N-[2-[[[5-(Dimethylamino)methyl]-2-furanyl]methyl]thio]ethyl-N'-methyl-2- nitro-1,1-ethenediamine) hydrochloride, is described. A process to convert ranitidine hydrochloride Form 2 to Form 1... | 04/15/1997 |
| 5618980 | Method for preparing aromatic secondary amino compound Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a hydrogen moving catalyst and a hydrogen acceptor by the use of a sulfur-free polar solvent and/o... | 04/08/1997 |
| 5536878 | Method for preparing aromatic secondary amino compound Disclosed are (1) a method for preparing an aromatic secondary amino compound which comprises reacting an N-cyclohexylideneamino compound in the presence of a hydrogen moving catalyst and a hydrogen acceptor by the use of a sulfur-free polar solvent and/o... | 07/16/1996 |
| 5532267 | Amidinonaphthyl furancarboxylate derivatives and acid addition salts therof Amidinonaphthyl furancarboxylate derivatives of the formula I ##STR1## wherein A is a single bond or A denotes (a) a phenyl group, cyclopentyl group, or cyclohexyl group, (b) an alkenylphenyl group, alkylphenyl group, phenylalkenyl group, or phenylal... | 07/02/1996 |
| 5462963 | Chelator compositions comprising -diamine compounds The present invention involves photoprotective compositions which are useful for topical application to prevent damage to skin caused by acute or chronic exposure to ultraviolet light comprising chelating agents having the structure: ##STR1## wh... | 10/31/1995 |
| 5434151 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl tetrahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiophenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respira... | 07/18/1995 |
| 5434181 | Furanyl insecticide The present invention relates to novel (tetrahydro-3-furanyl)methylamino derivatives of the following formula (1): ##STR1## wherein the variables are defined in the specification, which are useful as insecticides.... | 07/18/1995 |
| 5391772 | Converting an alcohol to an azide with SN 2 inversion using a phosphoryl azide Described is a process for converting an alcohol to an azide with SN 2 inversion using a phosphoryl azide, e.g. diphenylphosphoryl azide (DPPA). Good yields of azide in high enantiomeric excess can be achieved specifically for benzylic alcohols... | 02/21/1995 |
| 5358938 | Compounds and methods for the treatment of disorders mediated by platelet activating factor or products of 5-lipoxygenase 2,5-Diaryl tetrahydrofurans, 2,5-diaryl terahydrothiophenes, 2,4-diaryl tetrahydrofurans, 2,4-diaryl tetrahydrothiphenes, 1,3-diaryl cyclopentanes, 2,4-diaryl pyrrolidines, and 2,5-diaryl pyrrolidines are disclosed that reduce the chemotaxis and respirato... | 10/25/1994 |
| 5338871 | Preparation of form 1 ranitidine hydrochloride Pure Form 1 ranitidine hydrochloride is prepared by a process of crystallization from a solution of ranitidine hydrochloride in a mixed solvent comprising 1 part by volume of at least one lower alkanol such as ethanol and 1-2.0 parts by volume of a C... | 08/16/1994 |
| 5292760 | 4-heteroaryl-1,3-benzodiazepines and 2-substituted--(heteroaryl)benzeneethanamines Novel 4,5-dihydro-4-heteroaryl-3H-1,3-benzodiazepines, intermediates, processes for the preparation thereof, and methods for treating depression, inhibiting convulsions and treating anxiety utilizing compounds and compositions thereof are disclosed.... | 03/08/1994 |
| 5284853 | Angiotensin II receptor blocking 2,3,6 substituted quinazolinones The invention provides novel 2, 3, 6 substituted quinazolinones of the formula ##STR1## wherein, R, R6 and X are defined in the specification which have activity as angiotensin II (AII) antagonists.... | 02/08/1994 |
| 5229418 | Carboxylic acid derivatives The invention relates to a salt of a basic histamine H2 -receptor antagonist of formula (I) ##STR1## and a complex of bismuth with a carboxylic acid selected from tartaric acid, citric acid and alkyl citric acids, or a solvate of such a sa... | 07/20/1993 |
| 5227401 | Ethynyl alanine amino diol compounds for treatment of hypertension Compounds characterized generally as ethynyl alanine amino diol derivatives are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are those of Formula I ##STR1## wherein A is selected from CO and SO2 | 07/13/1993 |
| 5223535 | Propargyl glycine amino propargyl diol compounds for treatment of hypertension Compounds characterized generally as propargyl glycine amino propargyl diol derivatives are useful as renin inhibitors for the treatment of hypertension. Compounds of particular interest are those of Formula I ##STR1## wherein A is selected from CO a... | 06/29/1993 |
| 5217991 | Cycloalkyl/cycloalkylalkyl-N-terminal cycloalkoxy-C-terminal amino hydroxy ଲ-amino acid derivatives Non-peptidyl compounds characterized generally as cycloalkyl/cycloalkylalkyl-N-terminal cycloalkoxy-C-terminal amino hydroxy ଲ-amino acid derivatives are useful as renin inhibitors for treatment of hypertension. Compounds of particular interest are ... | 06/08/1993 |
