Abstract: Fermentation of a nutrient medium with a eubacterium Streptomyces sp. yields a novel antibacterial compound of structure (I).

Abstract: Fermentation of a nutrient medium with a eubacterium Streptomyces sp. yields a novel antibacterial compound of structure (I).

Abstract: Compounds of Formula I and the pharmaceutically acceptable salts and esters thereof, wherein Z is selected from the group consisting of: (a) Formula Ia ?and (b) Formula Ib are novel LXR agonists and are useful in the treatment of dyslipidemic conditions particularly depressed levels of HDL cholesterol.

Abstract: Compounds of Formula I 1

Abstract: The instant invention provides a method for raising serum HDL cholesterol levels comprising administering a therapeutically effective amount of an LXR ligand to a patient in need of such treatment. It further provides a method for using an LXR ligand to stimulate expression of the ABC1 gene. LXR ligands can be used for preventing and treating atherosclerosis and related conditions.

Abstract: Compounds useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines are described. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. The culture Cytospora sp. MF 6608 (ATCC PTA-1691) is also disclosed, as well as processes for making a compound of the present invention employing the culture.

Abstract: Natural products such as certain chaetochromins are described. These compounds are useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Compounds useful in the inhibition of HIV integrase, the prevention or treatment of infection by HV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines are described. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. The culture Cytospora sp. MF 6608 (ATCC PTA-1691) is also disclosed, as well as processes for making a compound of the present invention employing the culture.

Abstract: Compounds useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines are described. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. Further, the culture Fusarium sp., MF6381 (ATCC 74469) is also disclosed, as well as processes for making compounds of structural formula I employing the culture Fusarium sp., MF6381 (ATCC 74469).

Abstract: Compound of formula I: wherein the R groups are as defined by the specification. The compounds are useful in the inhibition of HIV integrase, the treatment of infection of HIV and treatment of AIDS.

Abstract: Natural products such as certain dimerized hydroxyphenylundecanes are described. These compounds are useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Natural products such as certain chaetochromins are described. These compounds are useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Novel compounds isolated from the fermentation of producing cultures of Nodulisporium sp. are antiparasitic and insecticidal agents.

Abstract: The present invention provides novel cyclic tetrapeptides useful in the treatment or prevention of protozoal diseases; in particular, the novel compounds are active against the causative pathogens in malaria, toxoplasmosis, and coccidiosis.

Abstract: Natural products such as certain ermophilane sesquiterpenoids and derivatives thereof are described. These compounds are useful in the inhibition of HIV integrase, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. The fungal culture MF6254, Xylaria sp. (ATCC 74397) is also described and disclosed.

Abstract: Novel compounds isolated from the fermentation of producing cultures of Nodulisporium sp. are antiparasitic and insecticidal agents.

Abstract: Natural products such as equisetin and derivatives are described. These compounds are useful in the inhibition of HIV integrase.

Abstract: The present invention is directed to steroidal or terpenoidal compounds which inhibit farnesyl-protein transferase (FPTase). The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for inhibiting farnesyl-protein transferase and treatment of cancer.