Abstract: Embodiments of the present disclosure provide for compounds such as those shown in FIG. 1.1 (compounds A, B, C, and D), 2?substituted nicotine compounds, azetidine compounds, ether linked nicotine compounds (FIG. 1.2, compounds E, F, G, and H), methods of synthesis of the compounds, methods of treatment of a condition using compounds A, B, C, D, 2?substituted nicotine compounds, azetidine compounds, or ether linked nicotine compounds, methods of selectively stimulating alpha7 nAChR and/or alpha4beta2 receptors, and the like.

Abstract: Briefly described, embodiments of this disclosure, among others, include compositions, pharmaceutical compositions, methods of treating nicotine dependence, methods of treating a subject who smokes and has a risk for depression or other neuropsychiatric disorder, method of treating a subject who smokes and has a risk for depression or other neuropsychiatric disorders, and the like.

Abstract: The invention relates to the design and synthesis of novel anabaseine-based compounds, which are useful in treating or preventing a wide variety of conditions, including nervous system diseases or disorders, such as, schizophrenia, Alzheimer's disease, Parkinson's disease, drug dependence, and substance addiction, and compositions, kits, and methods thereof. The invention also provides novel anabaseine-based compounds, compositions, kits, and methods thereof for treating or preventing non-nerve system diseases or disorders (such as, inflammation and cancer) in a subject identified in need thereof. Certain enantiomeric compounds of the invention exhibited enhanced selectivity toward ?7 nAChRs relative to alpha4beta2 nAChRs. Other enantiomeric compounds of the invention exhibited enhanced selectivity for alpha4beta2 nAChRs relative to ?7 nAChRs.

Abstract: The invention relates to the design and synthesis of novel anabaseine-based compounds, which are useful in treating or preventing a wide variety of conditions, including nervous system diseases or disorders, such as, schizophrenia, Alzheimer's disease, Parkinson's disease, drug dependence, and substance addiction, and compositions, kits, and methods thereof. The invention also provides novel anabaseine-based compounds, compositions, kits, and methods thereof for treating or preventing non-nerve system diseases or disorders (such as, inflammation and cancer) in a subject identified in need thereof. Certain enantiomeric compounds of the invention exhibited enhanced selectivity toward ?7 nAChRs relative to alpha4beta2 nAChRs. Other enantiomeric compounds of the invention exhibited enhanced selectivity for alpha4beta2 nAChRs relative to ?7 nAChRs.

Abstract: The invention relates to the design and synthesis of 3-arylidene-anabaseine compounds that exhibit enhanced selectivity toward alpha7 nicotinic receptors. The compounds are expected to be useful in treating a wide variety of conditions, including neurodegenerative conditions such as Alzheimer's Disease, neurodevelopmental diseases such as schizophrenia, and certain peripherally located inflammations mediated by macrophage infiltration.

Abstract: Embodiments of the present disclosure provide for compounds such as those shown in FIG. 1.1 (compounds A, B, C, and D), 2?substituted nicotine compounds, azetidine compounds, ether linked nicotine compounds (FIG. 1.2, compounds E, F, G, and H), methods of synthesis of the compounds, methods of treatment of a condition using compounds A, B, C, D, 2?substituted nicotine compounds, azetidine compounds, or ether linked nicotine compounds, methods of selectively stimulating alpha7 nAChR and/or alpha4beta2 receptors, and the like.

Abstract: Briefly described, embodiments of this disclosure, among others, include compositions, pharmaceutical compositions, methods of treating nicotine dependence, methods of treating a subject who smokes and has a risk for depression or other neuropsychiatric disorder, method of treating a subject who smokes and has a risk for depression or other neuropsychiatric disorders, and the like.

Abstract: The subject invention pertains to controlled-release dosage forms of anabaseine compounds, such as 3-(2,4-dimethoxybenzylidene)-anabaseine (also known as DMXBA or GTS-21) or a pharmaceutically acceptable salt thereof, methods of use, and methods for producing controlled-release dosage forms.

Abstract: The invention relates to the design and synthesis of 3-arylidene-anabaseine compounds that exhibit enhanced selectivity toward alpha7 nicotinic receptors. The compounds are expected to be useful in treating a wide variety of conditions, including neurodegenerative conditions such as Alzheimer's Disease, neurodevelopmental diseases such as schizophrenia, and certain peripherally located inflammations mediated by macrophage infiltration.

Abstract: The invention relates to the design and synthesis of 3-arylidene-anabaseine compounds that exhibit enhanced selectivity toward alpha7 nicotinic receptors. The compounds are expected to be useful in treating a wide variety of conditions, including neurodegenerative conditions such as Alzheimer's Disease, neurodevelopmental diseases such as schizophrenia, and certain peripherally located inflammations mediated by macrophage infiltration.

Abstract: The invention relates to the design and synthesis of 3-arylidene-anabaseine compounds that exhibit enhanced selectivity toward alpha7 nicotinic receptors. The compounds are expected to be useful in treating a wide variety of conditions, including neurodegenerative conditions such as Alzheimer's Disease, neurodevelopmental diseases such as schizophrenia, and certain peripherally located inflammations mediated by macrophage infiltration.

Abstract: The subject invention provides materials and methods for inhibiting the biofouling of surfaces exposed to aquatic environments. In one embodiment, the subject invention provides additives for marine paints and surface treatments. The subject invention further provides repellents and selective inhibitors for aquatic and/or terrestrial crustacean pests.

Abstract: The subject invention provides materials and methods for inhibiting the biofouling of surfaces exposed to aquatic environments. In one embodiment, the subject invention provides additives for marine paints and surface treatments. The subject invention further provides repellants and selective inhibitors for aquatic and/or terrestrial crustacean pests.

Abstract: The subject invention provides materials and methods for inhibiting the biofouling of surfaces exposed to aquatic environments. In one embodiment, the subject invention provides additives for marine paints and surface treatments. The subject invention further provides repellants and selective inhibitors for aquatic and/or terrestrial crustacean pests.

Abstract: The subject invention provides materials and methods for inhibiting the biofouling of surfaces exposed to aquatic environments. In one embodiment, the subject invention provides additives for marine paints and surface treatments. The subject invention further provides repellants and selective inhibitors for aquatic and/or terrestrial crustacean pests.

Abstract: The invention relates to novel eburnamenine derivatives of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 as well as R.sup.3 and R.sup.4, independently from each other, stand for hydrogen, C.sub.2-6 alkyl group, C.sub.2-6 alkenyl group; or a C.sub.3-10 alicyclic group involving 1 to 3 rings, and this latter group may be substituted by a C.sub.1-6 alkyl or C.sub.2-6 alkenyl group; or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4, together with the adjacent nitrogen atom and optionally with an additional oxygen or nitrogen atom, form a 4- to 6-membered, saturated or unsaturated cyclic group which may be substituted by a C.sub.1-6 alkyl or C.sub.2-6 alkenyl group; two of X, Y and Z are nitrogen whereas the third of them means a methine group; n is 1 or 2; W means oxygen or two hydrogen atoms; and the wavy line means .alpha.-/.alpha.-, .alpha.-/.beta.- or .beta.-/.alpha.- steric position, as well as their acid addition salts and solvates.

Abstract: The invention relates to new racemic and optically active 1,12b-disubstituted octahydroindolo[2,3-a]quinolizine derivatives of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and represent hydrogen, halogen, nitro, alkyl having from 1 to 6 carbon atoms, alkoxy having from 1 to 6 carbon atoms or hydroxyl,R.sup.3 and R.sup.5 are the same or different and represent hydrogen, alkyl having from 1 to 6 carbon atoms or aralkyl having from 1 to 6 carbon atoms in the alkyl moiety,R.sup.4 is alkyl having from 1 to 6 carbon atoms, aryl or aralkyl having from 1 to 6 carbon atoms in the alkyl moiety, andR.sup.6 is an electron attracting substitutent, and cis and trans isomers and acid addition salts thereof.The compounds are pharmaceutically active, in particular show an outstanding cardiovascular, e.g. selective peripheral vasodilating activity. Some of these compounds are valuable intermediates in the preparation of other, pharmaceutically active compounds.

Abstract: The invention relates to new 1,2,3,4,6,7,12,12b-octahydroindolo[2,3,-a]quinolizin-1-yl-alkanecarboxylic acid amides of the formula (I), ##STR1## wherein R.sub.1 and R.sub.2 stand independently for a hydrogen or halogen atom, or a hydroxyl, nitro or C.sub.1-4 alkoxy group;R.sub.3 and R.sub.4 stand independently for a hydrogen atom or a C.sub.1-4 alkyl group;R.sub.5 and R.sub.6 stand independently for a hydrogen atom, C.sub.1-8 alkyl group, C.sub.3-8 alkenyl or cycloalkyl group, aryl or aralkyl group, heteroaryl or heteroaralkyl group containing oxygen, nitrogen or sulphur atom, all these groups being optionally substituted; orR.sub.5 and R.sub.6 together form an optionally substituted C.sub.2-8 .alpha.,.omega.-alkylene group, wherein one carbon atom may optionally be replaced by an oxygen or nitrogen atom; andG means a C.sub.1-4 straight chained alkylene group, as well as to their therapeutically suitable acid addition salts and pharmaceutical compositions containing these compounds.