Abstract: Disclosed is a compound of formula (I) in which a, R1-R5 and X1 are as described herein. Also disclosed are a pharmaceutical composition containing the compound and a method of using the compound for treating cancer, such as renal cancer.

Abstract: Disclosed is a compound of formula (I) in which a, R1-R5 and X1 are as described herein. Also disclosed are a pharmaceutical composition containing the compound and a method of using the compound for treating cancer, such as renal cancer.

Abstract: Disclosed is a compound of formula (I) in which R1-R5 and X1 are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer and a method of treating diabetes.

Abstract: Disclosed is a compound of formula (I) in which R1-R5 and X1 are as described herein. Also provided are methods of using a compound of formula (I), including a method of treating cancer and a method of treating diabetes.

Abstract: Disclosed is a compound of formula (I) or formula (II): (Formulas should be inserted here) wherein R1-R6 are as defined herein. Also disclosed are a pharmaceutical composition comprising such a compound and a method of treating or preventing cancer in a mammal in need thereof, comprising administering to the mammal a compound of formula (I) or formula (II).

Abstract: Disclosed is a method of activating protein kinase C theta (PKC?) in an HIV or HTLV infected animal comprising administering to the animal an effective amount of a compound of formula (I): Formula (I), or an epimer thereof; wherein Ar and R1-R6 are described herein. Examples of diseases or conditions associated with PKC? include HIV1 infection, AIDS, HTLV infection, and adult T cell leukemia/lymphoma.

Abstract: Disclosed is a compound of formula (I) or formula (II): (Formulas should be inserted here) wherein R1-R6 are as defined herein. Also disclosed are a pharmaceutical composition comprising such a compound and a method of treating or preventing cancer in a mammal in need thereof, comprising administering to the mammal a compound of formula (I) or formula (II).

Abstract: Disclosed is a method of activating protein kinase C theta (PKC?) in an HIV or HTLV infected animal comprising administering to the animal an effective amount of a compound of formula (I): Formula (I), or an epimer thereof; wherein Ar and R1-R6 are described herein. Examples of diseases or conditions associated with PKC? include HIV1 infection, AIDS, HTLV infection, and adult T cell leukemia/lymphoma.

Abstract: Disclosed are methods of treating an animal for insulin resistance and associated diseases or conditions, activating the transcriptional activity of heat shock factor 1 (HSF1), or inducing the expression of heat shock protein 70 (HSP70) in an animal in need thereof, wherein the methods involve administering an effective amount of one or more compounds of formula (I) or an epimer thereof, wherein Ar, and R1-R6 are described herein. Examples of diseases or conditions associated with insulin resistance include diabetes, obesity, inflammation, metabolic syndrome, polycystic ovary disease, arteriosclerosis, non-alcoholic fatty liver disease, reproductive abnormality in a female, and growth abnormality.

Abstract: Disclosed are compounds that inhibit RNase H activity of retroviruses, for example, a compound of formula (I) wherein R1, R2, and R3 are as described herein, as well as pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Pharmaceutical compositions comprising such compounds, as well as methods of use, and treatment or prevention of infection by human immunodeficiency virus (HIV).

Abstract: Disclosed are methods of treating an animal for insulin resistance and associated diseases or conditions, activating the transcriptional activity of heat shock factor 1 (HSF1), or inducing the expression of heat shock protein 70 (HSP70) in an animal in need thereof, wherein the methods involve administering an effective amount of one or more compounds of formula (I) or an epimer thereof, wherein Ar, and R1-R6 are described herein. Examples of diseases or conditions associated with insulin resistance include diabetes, obesity, inflammation, metabolic syndrome, polycystic ovary disease, arteriosclerosis, non-alcoholic fatty liver disease, reproductive abnormality in a female, and growth abnormality.

Abstract: Disclosed are compounds that inhibit RNase H activity of retroviruses, for example, a compound of formula (I) wherein R1, R2, and R3 are as described herein, as well as pharmaceutically acceptable salts, solvates, stereoisomers, and prodrugs thereof. Pharmaceutical compositions comprising such compounds, as well as methods of use, and treatment or prevention of infection by human immunodeficiency virus (HIV).

Abstract: Disclosed is a method for preventing or treating an undesirable condition in a subject carrying cells homozygous null for the neurofibromatosis type 1 gene or subjects that are haploinsufficient for the neurofibromatosis type 1 gene, the method comprising administering to a subject in need thereof an effective amount of a schweinfurthin or schweinfurthin analog or derivative, or a pharmaceutically acceptable salt, prodrug, hydrate, or solvate thereof. Also disclosed is a new schweinfurthin compound of the formula.

Abstract: Disclosed are englerins and derivatives (I) thereof useful in the treatment of a number of cancers, particularly renal cancer, as well as pharmaceutical compositions and method of treating a patient with the use of these derivatives. The englerins, for example Englerin A and Englerin B, can be isolated from the plant Phyllanthus engleri or produced by synthetic methods. An example of the englerin derivative is 2?-chloroenglerin A, which has the structure (II), wherein double bond ‘a’ is E, Z, or a mixture of E and Z.

Abstract: Disclosed is a method for preventing or treating an undesirable condition in a subject carrying cells homozygous null for the neurofibromatosis type 1 gene or subjects that are haploinsufficient for the neurofibromatosis type 1 gene, the method comprising administering to a subject in need thereof an effective amount of a schweinfurthin or schweinfurthin analog or derivative, or a pharmaceutically acceptable salt, prodrug, hydrate, or solvate thereof. Also disclosed is a new schweinfurthin compound of the formula.

Abstract: Methods and intermediates for preparing enantiomerically enriched Schweinfurthin analogs which are useful for the treatment of cancer, as well as novel Schweinfurthin analogs having anti-cancer activity, compositions comprising such analogs and therapeutic methods comprising administering such analogs.

Abstract: Methods and intermediates for preparing enantiomerically enriched Schweinfurthin analogs which are useful for the treatment of cancer, as well as novel Schweinfurthin analogs having anti-cancer activity, compositions comprising such analogs and therapeutic methods comprising administering such analogs.

Abstract: Disclosed are englerins and derivatives (I) thereof useful in the treatment of a number of cancers, particularly renal cancer, as well as pharmaceutical compositions and method of treating a patient with the use of these derivatives. The englerins, for example Englerin A and Englerin B, can be isolated from the plant Phyllanthus engleri or produced by synthetic methods. An example of the englerin derivative is 2?-chloroenglerin A, which has the structure (II), wherein double bond ‘a’ is E, Z, or a mixture of E and Z.

Abstract: Methods and intermediates for preparing enantiomerically enriched Schweinfurthin analogs which are useful for the treatment of cancer, as well as novel Schweinfurthin analogs having anti-cancer activity, compositions comprising such analogs and therapeutic methods comprising administering such analogs.

Abstract: Methods and intermediates for preparing enantiomerically enriched Schweinfurthin analogs which are useful for the treatment of cancer, as well as novel Schweinfurthin analogs having anti-cancer activity, compositions comprising such analogs and therapeutic methods comprising administering such analogs.