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| Number | Title | Issue Date |
| 7351787 | Process for the preparation of activated polyethylene glycols A process for preparing activated polyethylene glycols is disclosed. In some embodiments, the process includes reacting a molten polyethylene glycol with an activator. In other embodiments, the process includes reacting a polyethylene glycol with an activator in the... | 04/01/2008 |
| 7332343 | Determining enantiomeric excess using indicator-displacement assays The invention includes an enantioselective indicator-displacement assay useful to determine enantiomeric excess (ee) enantiomeric samples calorimetrically. Determination may be by inspection of color with the naked eye, spectrographic measurement, or mathematical ca... | 02/19/2008 |
| 7332105 | Synergistic UV absorber combination A stabilizer composition comprising (A) a compound of the formula (I) wherein R is (CH2—CH2—O—)n, —R2; —CH2—CH(OH)—CH2—O—R2; or —CH(R3)—CO—O—R4 | 02/19/2008 |
| 7291713 | Branched polyalkylene glycols The present invention provides a branched polyalkylene glycol wherein three or more single-chain polyalkylene glycols and a group having reactivity with an amino acid side chain, the N-terminal amino group or the C-terminal carboxyl group in a polypeptide or a group... | 11/06/2007 |
| 7250416 | Azacytosine analogs and derivatives Compounds and compositions of azacytosine analogs and derivatives are provided. In one aspect of the invention, analogs or derivatives of decitabine and azacitidine are provided with modification at the 4- and 6-position of the triazine ring, at the 1′–6′ posi... | 07/31/2007 |
| 7205298 | Substituted triazine kinase inhibitors The present invention provides substituted 1,3,5-triazine compounds as kinase inhibitors and a method for treating or ameliorating a kinase mediated disorder. ... | 04/17/2007 |
| 7125558 | Process for the preparation of activated polyethylene glycols The present invention relates to a process for the preparation of activated polyethylene glycols, or PEG(NPC)2s, comprising reacting polyethylene glycol with an activator while in the presence of an aromatic nitrogen containing heterocyclic base. The proc... | 10/24/2006 |
| 7078369 | Phenylsulfonyl ureas, process for their preparation and their use as herbicides and plant growth regulators Phenylsulfonyl ureas are disclosed for controlling harmful plants in crops of useful plants. Also disclosed are processes for the preparation of phenylsulfonyl ureas, and their use as herbicides and plant growth regulators. ... | 07/18/2006 |
| 6908903 | Cluster clearing agents Cluster clearing agents (CCAs) and the use thereof are discussed. CCAs are composed of a hepatic clearance directing moiety which directs the biodistribution of a CCA-containing construct to hepatic clearance; and a binding moiety which mediates binding of the CCA t... | 06/21/2005 |
| 6906067 | N-heterocyclic inhibitors of TNF-α expression N-heterocyclic compounds that block cytokine production via inhibition of p38 kinase are disclosed. In one embodiment, compounds of the present invention are represented by Formula I: Methods of production, pharmaceutica... | 06/14/2005 |
| 6903094 | Amide derivatives and nociceptin antagonists The present invention relates to a compound of the formula [1′]   wherein R2 is lower alkyl optionally substituted by hydroxy, amino and the like, ring B is phenyl, thienyl and the lik... | 06/07/2005 |
| 6867210 | Aryl substituted pyrimidines This invention relates aryl substituted pyridines, pyrimidines, pyrazines and triazines of Formula I: or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein A1, A2, A3 | 03/15/2005 |
| 6855269 | Phenyl ether-substituted hydroxyphenyl triazine ultraviolet light absorbers This invention relates generally to phenyl ether substituted triazines compounds and compositions containing same and their use to protect against degradation by environmental forces. A method for stabilizing a material by incorporating such triazines is also disclo... | 02/15/2005 |
| 6831174 | Processes for preparing substituted 1, 3-oxathiolanes with antiviral properties Disclosed are processes for preparing compounds of the formula (I) and pharmaceutically acceptable salts or esters thereof: wherein R2 is a purine or pyrimidine base or an analogue or derivative thereof; and... | 12/14/2004 |
| 6803349 | Heterocyclic ring-containing compound and a lubricant composition using the same A heterocyclic ring-containing compound represented by the following formula (1). In the formula, D represents a heterocyclic ring residue having a 5- to 7-membered ring structure and substituted with (m+n) of substituents, X represents a divalent linking group cons... | 10/12/2004 |
| 6756431 | Heterocyclic tin flame retardants/smoke suppressants and halogen-containing polymer composition containing same Heterocyclic tin compounds, useful as flame retardants and/or as smoke suppressants for halogen-containing polymers, e.g., polyvinyl chloride resins having application as wire and cable coatings, are obtained by reacting a trisubstituted triazine such as melamine wi... | 06/29/2004 |
| 6673922 | Process for preparing triazine compound and quaternary ammonium salts A high yield process for preparing 4,6-dialkoxy-1,3,5-triazine-2-halide by reacting a cyanuric halide with an alcohol compound such as methanol in the presence of an alkali such as sodium hydrogencarbonate, wherein the water content present in the reactio... | 01/06/2004 |
| 6664391 | N-fluorotriazinium fluorinating agents Novel N-fluorotriazinium electrophilic fluorinating agents have the Formula I: ##STR1## wherein three A moieties are independently CR, where each R is, independently, hydrogen, halogen, hydroxyl, (primary, secondary or tertiary) amino, amino, cyano, ... | 12/16/2003 |
| 6635760 | Ring fluorination of non-activated aromatic compounds Aromatic compounds having one or more electron-withdrawing substituents are fluorinated, preferably in a nitromethane solvent, by contact with tri(halo- or trifluoromethyl) substituted N-fluorotriazinium salts of the following Formula I: ##STR1## whe... | 10/21/2003 |
| 6570011 | Method for producing a stabilized aqueous alkali metal-2-hydroxy-4,6-dichloro-s-triazine solution and the use thereof This invention relates to a process for the preparation of a stabilized aqueous alkali metal-2-hydroxy-4,6-dichloro-s-triazine (AHDT) solution, which entails starting at 5 to 40° C. with a solution containing either the corresponding alkali hydrogencarbo... | 05/27/2003 |
| 6548645 | Immunoassay for 2-oxo-3-hydroxy LSD To improve the detection of LSD, and LSD metabolites in biological samples, antibodies are raised to 2-oxo-3-hydroxy-LSD conjugated to a protein carrier. Selected antibodies are matched with an immunoassay reagent in which the 2-oxo-3-hydroxy-LSD is conju... | 04/15/2003 |
| 6465645 | Long chain hindered amines and compositions stabilized therewith Hindered amine compounds which are substituted by a long hydrocarbon chain are useful in a number of applications where the solubility or compatibility afforded by said substitution is needed. This is seen particularly for example with white, dyed, dipped... | 10/15/2002 |
| 6399620 | Cycloalkyl derivatives as inhibitors of bone resporption and vitronectin receptor antagonists There are described cycloalkyl derivatives of the formula (I) R1 --Y--A--B--D--E--F--G (I) in which R1, Y, A, B, D, E, F and G have the meaning indicated herein, their preparation and their use as medicaments. The compounds according to ... | 06/04/2002 |
| 6392041 | Hydroxy-substituted N-alkoxy hindered amines and compositions stabilized therewith Hindered amines substituted on the N-atom with an --O--E--OH moiety are particularly effective in stabilizing polyolefin and automotive coating compositions against the deleterious effects of oxidative, thermal and actinic radiation where the presence of ... | 05/21/2002 |
| 6331618 | Compositions of solvents and high concentrations of nucleic acid analogs The invention provides compositions and methods suitable for dissolving nucleic acid analogs with uncharged, neutral backbones at high concentrations at approximately neutral pH. By using the compositions of the invention, which include a polar, aprotic s... | 12/18/2001 |
| 6313291 | Fluorinated triazinic compounds Fluorinated triazinic compounds having the formula: ##STR1## wherein Z=T--Y, with T=--(CH2)q, --SO2, --CO, q= is an integer from 1 to 20; Y=O--, O(C2 H4 O)p --, O(CH2)n | 11/06/2001 |
| 6254669 | Bleed reduction agents for ink printing inks A compound of the Formula (1) and salts thereof: ##STR1## wherein: Ar, Ar1, J, J1, X, X1 W, W1, L and m are as defined in the description. The compounds of Formula (1) are useful as additives in inks, especially... | 07/03/2001 |
| 6191131 | Azolo triazines and pyrimidines Corticotropin releasing factor (CRF) antagonists of formula I or II: ##STR1## and their use in treating anxiety, depression, and other psychiatric, neurological disorders as well as treatment of immunological, cardiovascular or heart-related diseases and ... | 02/20/2001 |
| 6184425 | Process for preparing fluorine-containing compounds The present invention relates to a process for preparing fluorine-containing compounds by reacting a compound which contains fluorine-exchangeable halogen with a fluoride or a mixture of fluorides with the formula I MeF (I), in which Me is an alkaline ea... | 02/06/2001 |
| 6143060 | Triazine derivatives and recording materials prepared therefrom Triazine derivatives of general formula (I); and recording materials excellent in the storage stability of developed images, particularly the resistance thereof to plasticizers.... | 11/07/2000 |
| 6114524 | Process for producing halogenated heteroaryl compounds The present invention relates to a process for producing a compound represented by the formula (II): ##STR1## wherein X is a halogen atom, each of A1, A2 and A3 are the same or different and are selected from a carbon... | 09/05/2000 |
| 6107251 | Oxazole derivative, process for producing the same, and herbicide The present invention is directed to oxazole derivatives represented by the formula [I]; ##STR1## wherein A represents a nitrogen atom or a R3 -substituted carbon atom; B represents a nitrogen atom, or an unsubstituted or X-substituted car... | 08/22/2000 |
| 6096890 | Process for substituted hydrazides using carboxylic acids This invention provides a convenient process for the preparation of monoacylhydrazines from carboxylic acids or their salts and hydrazine or substituted hydrazine in the presence of a 1,3,5-triazine substituted with at least one chloro or fluoro. The resu... | 08/01/2000 |
| 5998306 | Methods of finishing textile materials The compounds of the s-triazine series of formula I ##STR1## wherein the symbols R1, R2, R3, X and n possess the significances given in claim 1, are eminently suitable, when applied to textile material, as UV-absorber... | 12/07/1999 |
| 5998562 | Permanent organosilicon compounds, their preparation and use The present invention relates to triazine-containing organosilicon compounds having units of the formula Aa Rb Xc SiO.sub.(4-a-b-c)/2 (I), where R is identical or different and denotes a hydrogen atom or a monovalent ... | 12/07/1999 |
| 5994352 | 5-arylindole derivatives Compounds of the formula ##STR1## wherein A, B, D, E, and F are each independently nitrogen or carbon; R1 is hydrogen, C1 to C6 alkyl, --(CH2)n R7, or C1 to C3 al... | 11/30/1999 |
| 5969134 | Carboxylic acid derivatives, their preparation and use Carboxylic acid derivatives ##STR1## where R-R6, X, Y and Z have the meanings stated in the description, and the preparation thereof, are described. The novel compounds are suitable for controlling diseases.... | 10/19/1999 |
| 5959106 | Preparation of n-arylarylsulfonamide compounds N-(substituted aryl)›1,2,4!triazoloazinesulfonamide compounds, such as N-(2,6-difluorophenyl)-8-fluoro-5-methoxy›1,2,4!triazolo›1,5-c!pyrimidine- 2-sulfonamide, were prepared at a good reaction rate and in good yield by the reaction of a chlorosulfonylÂ... | 09/28/1999 |
| 5942509 | Fungicides Fungicidal compounds having the formula (I): ##STR1## in which any two of K, L and M are nitrogen and the other is CA wherein A is H, halogen, C1-4 alkyl, cyano, nitro or trifluoromethyl; X is a linking group other than oxygen; T is oxygen... | 08/24/1999 |
| 5925597 | Phenylsulfonylureas, processes for their preparation, and their use as herbicides and plant growth regulators Compounds of the formula (I) and their salts as defined in claim 1, ##STR1## in which R1 is CO--Q--R8, where R8 =H or R R2 and R3 are H or (C1 -C4)alkyl, R4 is H, R, RO, OH... | 07/20/1999 |
