The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:
X-A-Y-L-R(I)
which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

Neuroprotective compounds for reducing neurological damage due to cellular stress in an individual are of Formula 1:

##STR00001##

or an enantiomer, diastereomer, racemic mixture or a pharmaceutically acceptable salt thereof, wherein: Ar=aryl; Y=aryl substituent (ortho, meta, or para) selected from the group consisting of: alkyl, alkyloxy, alkylamino, R.sup.5R.sup.6N, and halo; XO, N, or S; RH, alkyl, aryl, OH, alkyloxy, aryloxy, NH.sub.2, alkylamino, R.sup.5R.sup.6N, or arylamino; R.sup.1 and R.sup.2=alkylcarbonyl, arylcarbonyl, alkyl, or H, individually; R.sup.3=arylCHCH, alkylCHCH, alkyl; R.sup.4H, alkyl, or aryl; and R.sup.5 and R.sup.6=alkyl, individually. Methods of reducing neurological damage due to cellular stress in an individual include administering to the individual during or after the cellular stress a neuroprotective compound of Formula I in a therapeutically effective amount to restore synaptic function during or after the cellular stress.

The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:

X-A-Y-L-R(I)

which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:
X-A-Y-L-R(I)
which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof:
X-A-Y-L-R(I)
which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

The disclosure relates to Substituted Piperidin-4-amino-Type Compounds of Formula (I) and pharmaceutically acceptable salts and solvates thereof wherein R.sup.1, R.sup.2, R.sup.3, Q.sup.1, Q.sup.2, E.sup.1, E.sup.2, A, B, D, W, Z, a, b, n, and x are as defined herein, compositions comprising an effective amount of a Substituted Piperidin-4-amino-Type Compound, and methods to treat or prevent a condition, such as pain, comprising administering to an animal in need thereof an effective amount of a Substituted Piperidin-4-amino-Type Compound. ##STR00001##

Disclosed are 4-hydroxylphenyl substituted carbocycles and there use as selective agonists of the estrogen receptor beta isoform (ER). The disclosed compounds may be formulated as pharmaceutical compositions and administered to treat diseases associated with ER activity, such as proliferative diseases and disorders and/or psychiatric diseases or disorders.

The present disclosure relates to methods of carbon-carbon bond fragmentation.

The present disclosure discloses a pharmaceutical molecule of Garcinol chemically complexed with cyclodextrins and the use of the complexed molecule in prevention and management of cardiac dysfunction induced by chemotherapy, drugs and/or other insults to the heart caused by lifestyle and disease conditions. The disclosure also relates to a method of extraction and purification of high yield of 95-99% pure Garcinol from Garcinia species and a method of chemically complexing Garcinol with cyclodextrins to improve its stability and bioavailability.

Compounds of formula (I) can modulate the activity of one or more SIP receptors and/or the activity of autotaxin (ATX). ##STR00001##