The disclosure provides processes for synthesizing Compound I, and pharmaceutically acceptable salts thereof. ##STR00001##

A compound of formula (Ic)

##STR00001## wherein X.sup.2 represents a —CO—NR.sub.k— group, wherein R.sub.k represents a hydrogen atom or a methyl group, a —NH—CO—NH— group, a —OCH.sub.2— group, a —CH(OH)— group, a —NH—CO— group, a —O— group, a —O—(CH.sub.2).sub.s—O—, a —CO— group, a —SO.sub.2— group, a divalent 5-membered heteroaromatic ring comprising 1, 2, 3 or 4 heteroatoms, —a NH—SO.sub.2— or a —SO.sub.2—NH— group; Y.sup.2 represents a hydrogen atom, a halogen atom, a hydroxyl group, a (C.sub.1-C.sub.4)alkoxy group, a

##STR00002##

a

##STR00003##

group, a

##STR00004##

group, a morpholinyl group, optionally substituted by a (C.sub.1-C.sub.4)alkyl group, a piperazinyl group, a piperidinyl group, or a —CR.sup.1R.sup.2R.sup.3 group, or any of its pharmaceutically acceptable salt.

Disclosed is a compound as shown in formula (I) or a pharmaceutically acceptable salt, a stereoisomer, an isotope derivative or a prodrug thereof. The compound has an excellent activity as a cyclin-dependent kinase 9 (CDK9) inhibitor for treating hyperproliferative diseases. The experimental research on in vitro inhibition of cell proliferation and in vivo suppression of tumors shows that such compounds have a relatively strong inhibitory effect on MV4;11 cells and in vivo tumor models, and have a good selectivity and a low toxicity and few side effects, thereby possessing a good clinical value as novel anti-tumor drugs.

##STR00001##

Disclosed is a compound as shown in formula (I) or a pharmaceutically acceptable salt, a stereoisomer, an isotope derivative or a prodrug thereof. The compound has an excellent activity as a cyclin-dependent kinase 9 (CDK9) inhibitor for treating hyperproliferative diseases. The experimental research on in vitro inhibition of cell proliferation and in vivo suppression of tumors shows that such compounds have a relatively strong inhibitory effect on MV4;11 cells and in vivo tumor models, and have a good selectivity and a low toxicity and few side effects, thereby possessing a good clinical value as novel anti-tumor drugs.

##STR00001##

The invention relates to novel compounds of the formula (I)

##STR00001##

in which R.sup.1, R.sup.2a, R.sup.2b, R.sup.3, A.sup.1, A.sup.2, A.sup.3, A.sup.4, A.sup.5 and n radicals are each as defined above,

to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.

The invention relates to novel compounds of the formula (I)

##STR00001##

in which R.sup.1, R.sup.2a, R.sup.2b, R.sup.3, A.sup.1, A.sup.2, A.sup.3, A.sup.4, A.sup.5 and n radicals are each as defined above,

to the use thereof as acaricides and/or insecticides for controlling animal pests and to processes and intermediates for preparation thereof.

The present disclosure describes compounds of the formula: (I), (II), (III), (IV), (V). The compounds described herein may be cyclooxygenase (COX) (e.g., cyclooxygenase 2 (COX2)) inhibitors. The compounds may be radiolabeled. The compounds (e.g., radiolabeled compounds) may be useful (e.g., as positron emission tomography (PET) imaging agents) for diagnosing a disease. The compounds may also be useful for treating or preventing a disease. The present disclosure also describes pharmaceutical compositions and kits including the compounds; and methods of using the compounds.

##STR00001##

The present disclosure describes compounds of the formula: (I), (II), (III), (IV), (V). The compounds described herein may be cyclooxygenase (COX) (e.g., cyclooxygenase 2 (COX2)) inhibitors. The compounds may be radiolabeled. The compounds (e.g., radiolabeled compounds) may be useful (e.g., as positron emission tomography (PET) imaging agents) for diagnosing a disease. The compounds may also be useful for treating or preventing a disease. The present disclosure also describes pharmaceutical compositions and kits including the compounds; and methods of using the compounds.

##STR00001##

The present disclosure provides compounds and methods useful for inhibiting SARM1 and/or treating and/or preventing axonal degeneration.

This document provides methods and materials for increasing the level of phosphorylated AMPK. For example, compounds (e.g., organic compounds) having the ability to increase the level of phosphorylated AMPK within cells, formulations containing compounds having the ability to increase the level of phosphorylated AMPK within cells, methods for making compounds having the ability to increase the level of phosphorylated AMPK within cells, methods for making formulations containing compounds having the ability to increase the level of phosphorylated AMPK within cells, methods for increasing the level of phosphorylated AMPK within cells, and methods for treating mammals (e.g., humans) having a condition responsive to an increase in the level of phosphorylated AMPK are provided.