C07D491/147

POLYCYCLIC PYRIDOPYRAZINE DERIVATIVE
20230058677 · 2023-02-23 · ·

The present invention provides a compound represented by the following Formula (I):

##STR00001##

wherein ring A is a C5-C7 non-aromatic carbocycle or a 5- to 7-membered non-aromatic heterocycle; ring B is a benzene ring or the like; Q is —NHC(O)— or a 5-membered aromatic heterocycle; R.sup.1 is each independently halogen or the like; R.sup.2a and R.sup.2b are each independently hydrogen, alkyl, or haloalkyl; R.sup.3 is alkyl or the like; R.sup.4 and R.sup.5 are each independently hydrogen or the like; R.sup.6 is each independently halogen, alkyl, haloalkyl, alkyloxy, haloalkyloxy, or alkyloxyalkyl; n is an integer of 1 to 3; and m is an integer of 0 to 3.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

A compound is represented by a formula (1) below, in which k is an integer of 0 or more, m is an integer of 1 or more, n is an integer of 2 or more. L is a substituted or unsubstituted aromatic hydrocarbon ring having 6 to 30 ring carbon atoms, CN is a cyano group, and D.sub.1 and D.sub.2 are each independently represented by one of a formula (2), a formula (3) and formula (3x) below, D.sub.1 and D.sub.2 being optionally mutually the same or different.

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COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

A compound is represented by a formula (1) below, in which k is an integer of 0 or more, m is an integer of 1 or more, n is an integer of 2 or more. L is a substituted or unsubstituted aromatic hydrocarbon ring having 6 to 30 ring carbon atoms, CN is a cyano group, and D.sub.1 and D.sub.2 are each independently represented by one of a formula (2), a formula (3) and formula (3x) below, D.sub.1 and D.sub.2 being optionally mutually the same or different.

##STR00001##

HETEROARYL HETEROCYCLIC COMPOUNDS AND USES THEREOF
20230043030 · 2023-02-09 ·

The present invention relates to heteroaryl heterocyclic compounds, e.g., the compound of the formula shown below, pharmaceutical compositions comprising same, methods for preparing same, and uses thereof.

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METHODS FOR CELL IMAGING
20230098031 · 2023-03-30 ·

The present application provides a compound of Formula (A), or a pharmaceutically acceptable salt thereof, wherein R.sup.1, L.sup.1, n, L.sup.2, m, L.sup.3, p, Y.sup.2, and Y.sup.3 are as described herein. Methods of using the compound of Formula (A) to prepare an antibody conjugate, and methods of using these conjugates for cellular imaging are also described.

##STR00001##

Enzyme inhibitors

The present invention provides compounds of formula (I): ##STR00001##
compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease or condition in which plasma kallikrein activity is implicated); and methods of treating patients with such compounds; wherein R5, R6, R7, A, B, W, X, Y and Z are as defined herein.

Enzyme inhibitors

The present invention provides compounds of formula (I): ##STR00001##
compositions comprising such compounds; the use of such compounds in therapy (for example in the treatment or prevention of a disease or condition in which plasma kallikrein activity is implicated); and methods of treating patients with such compounds; wherein R5, R6, R7, A, B, W, X, Y and Z are as defined herein.

TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE

Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions.

##STR00001##

Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.

TRICYCLIC PI3K INHIBITOR COMPOUNDS AND METHODS OF USE

Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions.

##STR00001##

Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.

ANTIBACTERIAL COMPOUNDS

The present invention relates to the following compounds wherein the integers are as defined in the description, and where the compounds may be useful as medicaments, for instance for use in the treatment of tuberculosis.

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