Abstract: The disclosed invention relates to a solvate of the compound (I) of the formula: or a crystal thereof.

Abstract: The present application discloses a compound, or enantiomers, stereoisomers, rotamers, tautomers, racemates or prodrug of said compound, or pharmaceutically acceptable salts, solvates or esters of said compound, or of said prodrug, said compound having the general structure shown in Formula 1: or a pharmaceutically acceptable salt, solvate or ester thereof, wherein the various moieties are defined herein. Also disclosed is a method of treating chemokine mediated diseases, such as, palliative therapy, curative therapy, prophylactic therapy of certain diseases and conditions such as inflammatory diseases (non-limiting example(s) include, psoriasis), autoimmune diseases (non-limiting example(s) include, rheumatoid arthritis, multiple sclerosis), graft rejection (non-limiting example(s) include, allograft rejection, xenograft rejection), infectious diseases (e.

Abstract: A 3-alkenylcephem compound of the formula (1) wherein R1 is benzyl or phenoxymethyl, R2, R3 and R4 are alike or different and are each a hydrogen atom, C1-10 alkyl, C4-8 cycloalkyl or aryl C1-3 alkyl substituted or unsubstituted with C1-4 alkyl, R2 and R3, when taken together, form a group —(CH2)lXm(CH2)n— substituted or unsubstituted with C1-4 alkyl at an optional position, X is an oxygen atom or group —N(R5)—, l is 0 to 3, m is 0 or 1, n is an integer of 2 to 4, R5 is a hydrogen atom or C1-4 alkyl.

Abstract: Provided herein are Aminopurine Compounds having the following structure: wherein R1, R2 and R3 are as defined herein, compositions comprising an effective amount of an Aminopurine Compound and methods for treating or preventing cancer, a cardiovascular disease, a renal disease, an autoimmune condition, an inflammatory condition, macular degeneration, ischemia-reperfusion injury, pain and related syndromes, disease-related wasting, an asbestos-related condition, pulmonary hypertension or a condition treatable or preventable by inhibition of the JNK pathway comprising administering an effective amount of an Aminopurine Compound to a patient in need thereof.

Abstract: A drug for topically administration which is effective as an antiallergic agent. The drug for topically administration contains as an active ingredient an adenine compound represented by the general formula (1): [wherein ring A represents a 6 to 10 membered, mono or bicyclic, aromatic hydrocarbon or a 5 to 10 membered, mono or bicyclic, aromatic heterocycle containing one to three heteroatoms selected among 0 to 2 nitrogen atoms, 0 or 1 oxygen atom, and 0 or 1 sulfur atom; n is an integer of 0 to 2; m is an integer of 0 to 2; R represents halogeno, (un)substituted alkyl, etc.; X1 represents oxygen, sulfur, NR1 (R1 represents hydrogen or alkyl), or a single bond; Y1 represents a single bond, alkylene, etc.; Y2 represents a single bond, alkylene, etc.; Z represents alkylene; and at least one of Q1 and Q2 represents —COOR10 (wherein R10 represents (un)substituted alkyl, etc.), etc.] or a pharmaceutically acceptable salt of the compound.

Abstract: Compounds of formulae: where Ar1, Ar2, R3, R4, and m are disclosed herein, or a pharmaceutically acceptable salt thereof (a “Nitro(cyano)vinylpiperazine Compound”); compositions comprising an effective amount of a Nitro(cyano)vinylpiperazine Compound; and methods for treating or preventing pain and other conditions in an animal comprising administering to an animal in need thereof an effective amount of a Nitro(cyano)vinylpiperazine Compound are disclosed.

Abstract: Methods of treating an SCD-mediated disease or condition in a mammal, preferably a human, are disclosed, wherein the methods comprise administering to a mammal in need thereof a compound of formula (Ia): where x, y, W, V, R2, R3, R4, R5, R6, R6a, R7, R7a, R8, R8a, R9 and R9a are defined herein. Pharmaceutical compositions comprising the compounds of formula (I) are also disclosed.

Abstract: An intermediate compound represented by formula (IV) as follows:

Abstract: The present invention relates to novel crystalline alkali metal and alkaline earth metal salts of 2?,3?-dideoxy-2?,3?-didehydroinosine. The present invention also provides a novel process for preparation of didanosine in high yield and purity using novel intermediates. Thus, for example, 5?-O-acetyl-2?,3?-dideoxy-2?,3?-didehydroinosine is reacted with monomethyl amine to give 2?,3?-dideoxy-2?,3?-didehydro inosine, which is then reacted with sodium hydroxide and crystallized to give crystalline 2?,3?-dideoxy-2?,3?-didehydroinosine sodium salt. 2?,3?-Dideoxy-2?,3?-didehydroinosine sodium salt is hydrogenated using raney nickel catalyst in aqueous medium and then neutralized with hydrochloric acid to yield didanosine.

Abstract: The present invention provides protein kinase inhibitors comprising imidazo[1,2-b]pyridazine and pyrazolo[1,5-a]pyrimidine compounds of the following structure (I) and (II): or a stereoisomer, prodrug or pharmaceutically acceptable salt thereof, wherein R, R1, R2 and X are as defined herein. Compositions and methods for using the same in the treatment of cancer and other Pim kinase-associated conditions are also disclosed.

Abstract: The present invention provides compounds represented by the structural formula (I): or pharmaceutically acceptable isomers, salts, solvates or esters of the compound of Formula (I), wherein each of the substituents is as specified herein, formulations including the above compounds, processes for preparing the same and methods for treating atherosclerosis, hypercholesterolemia, or sitosterolemia, and for lowering plasma levels of sterols and/or stanols.

Abstract: Disclosed are novel A2B adenosine receptor antagonists having the structure of Formula I or Formula II: The compounds are particularly useful for treating asthma, inflammatory gastrointestinal tract disorders, cardiovascular diseases, neurological disorders, and diseases related to undesirable angiogenesis.

Abstract: Compounds of general formula (II), wherein R1 represents R4 represents hydrogen or —CHO group, R5 represents hydrogen or trityl, R2 represents hydrogen or methoxy group, R3 represents —CH?CH2 or and M represents a dialkyl or dicycloalkyl ethylenediamine group selected from N,N?-diisobutylethylenediamine, N,N?-dicyclohexylethylenediamine, and N,N?-dicyclopentylethylenediamine, are useful in a process to make cephalosporin antibiotics of formula (I) wherein R represents hydrogen or pharmaceutically acceptable esters or alkali metals salts.

Abstract: The invention provides compounds having the following general formula (I): wherein X, R1, R2, R7 and Z are as described here.

Abstract: The present invention provides a novel process for the preparation of acyclic phosphonate nucleotide analogs using novel intermediates. Thus, for example, (R)-9-(2-phosphonomethoxypropyl)adenine is reacted with dimethylformamide dimethylacetal to give N4-dimethylaminomethyledino-9-(2-phosphonomethoxy ethyl) adenine, which is then reacted with chloromethyl-2-propyl carbonate in presence of triethylamine to give (R)-N4-Dimethylaminomethyledino-9-(2-phosphono methoxypropyl) adenine disoproxil, followed by deprotection with acetic acid to get tenofovir disoproxil. Tenofovir disoproxil is then treated with fumaric acid to give tenofovir disoproxil fumarate.

Abstract: Selective antagonists of A2B adenosine receptors like those of formula I are provided. These compounds and compositions are useful as pharmaceutical agents.

Abstract: The present invention provides compounds represented by the structural formula (I): or pharmaceutically acceptable isomers, salts, solvates or esters of the compound of Formula (I), wherein each of the substituents is as specified herein, formulations including the above compounds, processes for preparing the same and methods for treating atherosclerosis, hypercholesterolemia, or sitosterolemia, and for lowering plasma levels of sterols and/or stanols.

Abstract: Method for purifying 7?-methoxy-cephalosporins containing as impurity the corresponding 7?-methylthio analogue, which is transformed into its methoxy analogue by treatment with a halogenating agent in methanol. In this way the complete conversion of the sulphurated impurity into the corresponding methoxy analogue is obtained.

Abstract: Disclosed are hydrates and polymorphs of 4-[[(7R)-8-cyclopentyl-7-ethyl-5,6,7,8-tetrahydro-5-methyl-6-oxo-2-pteridinyl]Amino]-3-methoxy-N-(1-methyl-4-piperidinyl)-benzamide: processes for preparing them and their use as pharmaceutical compositions with antiproliferative activity.

Abstract: Compounds of Formulas Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting receptor tyrosine kinases and for treating disorders mediated thereby. Methods of using compounds of Formula Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.