Abstract: This invention is directed to compound of Formula I and methods of using these compounds in the treatment of conditions in which modulation of a cathepsin, particularly cathepsin K or cathepsin L, will be therapeutically useful.

Abstract: This invention is directed to compound of Formula I and methods of using these compounds in the treatment of conditions in which modulation of a cathepsin, particularly cathepsin K or cathepsin L, will be therapeutically useful.

Abstract: This invention is directed to compound of Formula I and methods of using these compounds in the treatment of conditions in which modulation of a cathepsin, particularly cathepsin K or cathepsin L, will be therapeutically useful.

Abstract: The present invention relates to a method of making asymmetrical bis(thiosemicarbazones), compounds useful as synthetic intermediates in the method, new bis(thiosemicarbazones) that can be readily accessed by use of the method and methods of treatment and imaging utilising some of the new bis(thiosemicarbazones).

Abstract: Provided are novel crystalline and amorphous forms of ibandronic acid, methods for their preparation, and pharmaceutical compositions containing them. Also provided are methods for purifying and assaying ibandronic acid in any crystalline form (or amorphous).

Abstract: The present invention relates to compounds of Formula 1, 1

Abstract: This invention is related to carbocyclic and heterocyclic substituted semicarbazones and thiosemicarbazones represented by Formula I: or a pharmaceutically acceptable salt or prodrug thereof, wherein: Y is oxygen or sulfur; R1, R21, R22 and R23 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl; or R22 and R23, together with the N, form a heterocycle; A1 and A2 are independently aryl, heteroaryl, saturated or partially unsaturated carbocycle or saturated or partially unsaturated heterocycle, any of which is optionally substituted; X is one or O, S, NR24, CR25R26, C(O), NR24C(O), C(O)NR24, SO, SO2 or a covalent bond; where R24, R25 and R26 are independently hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, haloalkyl, aryl, aminoalkyl, hydroxyalkyl, alkoxyalkyl or carboxyalkyl.

Abstract: Compounds of this invention increase plasma levels of high density lipoprotein or HDL, the “good” cholesterol and as such may be useful for treating diseases such as atherosclerosis.

Abstract: Halogenated derivatives of two synthetic anti-tuberculosis agents, thioacetazone and p-aminosalicylic acid, have been synthesized.

Abstract: The subject of the invention is the products of formula (I): in which R1, R2, R3, R4, R5 and G are as defined in the description, the dotted lines represent an optional second bond, as well as the addition salts with acids and bases and the esters, their preparation process and the intermediates of this process, their use as medicines and the pharmaceutical compositions containing them.

Abstract: This invention relates to novel tracers and their synthesis and use in an immunoassay for the detection of controlled drugs such as amphetamine (APM), methamphetamine (MAPM) and their derivatives, in a biological or aqueous sample. In particular, this invention provides methods for synthesizing novel tracers in which a non-controlled substance is both the starting material in tracer synthesis and the binding site on the resulting novel tracer for the antibody, thereby eliminating the necessity of using controlled substances as starting materials. In addition, the novel tracers of the present invention can be used as an analyte analog in an immunoassay, such as a continuous flow displacement immunoassay. It was unexpectedly discovered that the novel tracers of the present invention substantially improve the performance of the continuous flow displacement immunoassay as compared with conventionally designed tracers.

Abstract: Compounds of this invention increase plasma levels of high density lipoprotein or HDL, the “good” cholesterol and as such may be useful for treating diseases such as atherosclerosis.

Abstract: The subject of the invention is the products of formula (I): in which R1, R2, R3, R4, R5 and G are as defined in the description, the dotted lines represent an optional second bond, as well as the addition salts with acids and bases and the esters, their preparation process and the intermediates of this process, their use as medicines and the pharmaceutical compositions containing them.

Abstract: Compounds of the formula: are useful in the treatment of diseases associated with herpes viruses including human cytomegalovirus, herpes simplex viruses, Epstein-Barr virus, varicella-zoster virus, human herpesviruses-6 and -7, and Kaposi herpes virus.

Abstract: Compounds of formula I ##STR1## wherein A, X.sub.1, X.sub.2, X.sub.3, X.sub.4, Y, Z and R.sub.1 to R.sub.6 have the meanings given in the description, have valuable pharmaceutical properties and are effective especially against tumors. They are prepared in a manner known per se.

Abstract: Certain substituted semicarbazones, including all geometric and stereoisomers thereof, agricultural compositions containing them and their use as arthropodicides.

Abstract: The present invention is novel diarylalkanoids having activity as lipoxygenase inhibitors, novel pharmaceutical compositions therefor, and novel methods of use in treating asthma, allergies, cardiovascular diseases, migraines, psoriasis and immunoinflammatory diseases for diarylalkanoids. The compounds of this invention are also useful as cytoprotective agents.

Abstract: Triazolone derivatives of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently represents alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkoxyalkyl, cycloalkylalkyl, cycloalkyl or represents aralkyl or aryl, which may be substitutedR.sup.2 also represents heteroaryl which may be substituted andX represents oxygen or sulphur,are obtained in good yields and at high purity by reacting an iso(thio)cyanate of the formulaX.dbd.C.dbd.N--R.sup.1if desired in the presence of a diluent, with an amionoguanidine of the formula ##STR2## in which R.sup.3 and R.sup.4, independently of one another, represent alkyl, or with acid adducts thereof to form a (thio)ureidoguanidine of the formula ##STR3## followed by condensation with elimination of dialkylamine (HNR.sup.3 R.sup.4) to form the triazolone derivative and new (thio)ureidoguanidines.

Abstract: A class of novel thiosemiarbazones has been found to be active against a number of protozoa which cause serious diseases, mainly in the tropical areas of the world.

Abstract: Novel compounds have a formula (I) ##STR1## wherein ##STR2## represents a bicyclo [2,2,1] hept-2Z-ene, bicyclo [2,2,1] heptane, 7-oxa-bicyclo [2,2,1] hept-2Z-ene, 7-oxa-bicyclo [2,2,1] heptane, bicyclo [2,2,2] oct-2Z-ene or bicyclo [2,2,2] octane substituted at the 5-position by the group R.sup.1 and at the 6-position by the group ANR.sup.2 R, a 6,6-dimethyl-bicyclo [3,1,1] heptane substituted at the 2-position by the group R.sup.1 and at the 3-position by the group ANR.sup.2 R or at the 2-position by the group ANR.sup.2 R and at the 3-position by the group R.sup.1, a cyclohex-1-ene or cyclohexane substituted at the 4-position by the group R.sup.1 and at the 5-position by the group ANR.sup.2 R or a 1-hydroxycyclopentane substituted at the 2-position by the group R.sup.1 and at the 2-position by the group ANR.sup.2 R, R.sup.

Abstract: A radioactive diagnostic agent which comprises a physiologically active substance and a radioactive metallic element combined with a compound of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are each hydrogen, C.sub.1 -C.sub.3 alkyl or phenyl. The agent is characteristic in having a high stability even after being administered into a human body and showing the substantially the same behavior as the physiologically active substance itself in a human body.