Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

[Problem] To provide a method for inducing a long-term memory in a subject in need thereof. [Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject. ##STR00001##

[Problem] To provide a method for inducing a long-term memory in a subject in need thereof. [Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject. ##STR00001##

Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

[Problem] To provide a method for inducing a long-term memory in a subject need thereof.

[Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject.

##STR00001##

[Problem] To provide a method for inducing a long-term memory in a subject need thereof.

[Solution to problem] A method for inducing a long-term memory, comprising a step of administering a compound represented by Formula I below, a pharmaceutically acceptable salt thereof or a solvate thereof to the subject.

##STR00001##

Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.

Provided herein are methods for producing cyclic and acyclic ketones from trimerization and dimerization of alkyl ketones, including for example methyl ketones. Such cyclic and acyclic ketones may be suitable for use as fuel and lubricant precursors, and may be hydrodeoxygenated to form their corresponding cycloalkanes and alkanes. Such cycloalkanes and alkanes may be suitable for use as fuels, including jet fuels, and lubricants.