摘要:
The present invention provides a compound having the structure (I) and processes for the production thereof and the intermediates used in such process.
摘要:
Aminobenzimidazoles and benzimidazoles having inhibitory activity on RSV replication and having the formula (I) the prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms thereof; wherein G is a direct bond or C1-10alkanediyl optionally substituted with one or more hydroxy, C1-6alkyloxy, Ar1Cl-6alkyloxy, C1-6alkylthio, Ar1C1-6alkylthio, HO(-CH2-CH2-O)n-, C1-6alkyloxy(-CH2-M2-O)n- or Ar1Cl-6alkyloxy(-CH2-C2-O)n-; R1 is Ar1 or a monocyclic or bicyclic heterocycle; Q is hydrogen, amino or mono- or di(C1-4alkyl)amino; one of R2a and R3a is selected from halo, optionally mono- or polysubstituted C1-6alkyl, optionally mono- or polysubstituted C2-6alkenyl, nitro, hydroxy, Ar2, N(R4aR4b), N(R4aR4b)sulfonyl, N(R4aR4b)carbonyl, C1-6alkyloxy, Ar2oxy, Ar2C1-6alkyloxy, carboxyl, C1-6alkyloxycarbonyl, or -C(=Z)Ar2; and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen, C1-6alkyl or halogen and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen, C1-6alkyl or halogen and R2b is hydrogen. Compositions containing these compounds as active ingredient and processes for preparing these compounds and compositions.
摘要:
The present invention relates to methods and means for the evaluation of HIV treatment. In particular, molecular events at the HIV gag and protease proteins and their effect on therapeutic efficacy of drugs are determined. The methods rely on providing HIV gag and protease nucleic acid material and evaluating a treatment either through genotyping or phenotyping. Said method may find use in multiple fields including diagnostics, drug screening, pharmacogenetics and drug development.
摘要:
This invention relates to the use of a parenteral formulation comprising an anti-virally effective amount of TMC278 or a pharmaceutically acceptable acid-addition salt thereof, and a carrier, for the manufacture of a medicament for the treatment of a subject being infected with HIV, wherein the formulation is to be administered intermittently at a time interval of at least one week.
摘要:
This invention relates to the use of a parenteral formulation comprising the NNRTI TMC278 for the long term prevention of HIV infection in a subject at risk of being infected by HIV, which comprises the intermittent administration of the said formulation at long time intervals.
摘要:
The present invention provides a compound having the structure (I) and processes for the production thereof and the intermediates used in such process.
摘要:
HIV replication inhibitors of formula (I) pharmaceut ically acceptable addition salts or stereochemically isomeric forms thereof, wherein X is NR4, S, SO or SO2; the preparation of these compounds as well as pharmaceutical compositions comprising these compounds; the use of these compounds for the prevention or the treatment of HIV infection.
摘要:
The present invention concerns the microbicidal activity of certain pyrimidine or triazine containing non-nucleoside reverse transcriptase inhibitors. The compounds of the present invention inhibit the systemic infection of a human being with HIV, in particular, the present compounds prevent sexual HIV transmission in humans.
摘要:
The present invention provides new prodrugs which are conjugates of a therapeutic compound and a peptide wherein the conjugate is cleavable by dipeptidyl-peptidases, more preferably by CD26, also known as DPPIV (dipeptidyl aminodipeptidase IV). The present prodrugs have the formula (I), the stereoisomeric forms and salts thereof, wherein n is I to 5; Y is proline, alanine, hydroxyproline, dihydroxyproline, thiazolidinecarboxylic acid (thioproline), dehydroproline, pipecolic acid (L-homoproline), azetidinecarboxylic acid, aziridinecarboxylic acid, glycine, serine, valine, leucine, isoleucine and threonine; X is selected from any amino acid in the D- or L-configuration; X and Y in each repeat of [Y-X] are chosen independently from one another and independently from other repeats; Z is a direct bond or a bivalent straight or branched saturated hydrocarbon group having from 1 to 4 carbon atoms; R1 is an aryl, heteroaryl, aryloxy, heteroaryloxy, aryloxyC1-4alkyl, heterocycloalkyloxy, heterocycloalkylC1-4akloxy, heteroaryloxyC1-4alkyl, heteroarylC1-4alkyloxy; R2 is arylC1-4alkyl; R3 is C1-10alkyl, C2-6alkenyl or C3-7cycloalkyIC1-4alkyl; R4 is hydrogen or C1-4alkyl. The present invention furthermore provides the use of said prodrugs as medicines as well as a method of producing said prodrugs.
摘要:
The present invention concerns the compounds having the formula N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs esters and metabolites thereof. It further relates to their use as broadspectrum HIV protease inhibitors, processes for their preparation as well as pharmaceutical compositions and diagnostic kits comprising them. It also concerns combinations thereof with another anti-retroviral agent, and to their use in assays as reference compounds or as reagents.