Provided is a novel compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.

Provided are a compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.

Sultam compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with the KEAP1-Nrf2 interaction, such as inflammatory bowel disease, including Crohn's disease and ulcerative colitis.

Sultam compounds, pharmaceutical compositions containing them, methods of making them, and methods of using them including methods for treating disease states, disorders, and conditions associated with the KEAP1-Nrf2 interaction, such as inflammatory bowel disease, including Crohn's disease and ulcerative colitis.

Provided is a novel compound capable of improving the luminous efficiency, stability and life span of a device, an organic electric element using the same, and an electronic device thereof.

A compound having a structure selected from the following: ##STR00001##
or a pharmaceutically acceptable salt thereof. The compound may be used as an inhibitor of fatty acid amide hydrolase.

Provided is a compound of Chemical Formula 1:

##STR00001## wherein: A.sub.1 represents Chemical Formula 1-a:

##STR00002## where X is O or S; and Ar.sub.1 is a substituted or unsubstituted C.sub.6-60 aryl or C.sub.2-60 heteroaryl containing at least one of N, O and S; and A.sub.2 is Chemical Formula 1-b or Chemical Formula 1-c:

##STR00003##

wherein: L.sub.1 to L.sub.4 are each independently a single bond, a substituted or unsubstituted C.sub.6-60 arylene, or a substituted or unsubstituted C.sub.2-60 heteroarylene containing at least one of N, O and S; Ar.sub.2 to Ar.sub.5 are each independently a substituted or unsubstituted C.sub.6-60 aryl or C.sub.2-60 heteroaryl containing at least one of N, O and S; D is deuterium; and n is an integer of 0 to 5, and an organic light emitting device including the same. An organic light-emitting device containing the compound exhibits improved efficiency, driving voltage and/or lifespan characteristics.

Provided is a compound of Chemical Formula 1:

##STR00001## wherein: A.sub.1 represents Chemical Formula 1-a:

##STR00002## where X is O or S; and Ar.sub.1 is a substituted or unsubstituted C.sub.6-60 aryl or C.sub.2-60 heteroaryl containing at least one of N, O and S; and A.sub.2 is Chemical Formula 1-b or Chemical Formula 1-c:

##STR00003##

wherein: L.sub.1 to L.sub.4 are each independently a single bond, a substituted or unsubstituted C.sub.6-60 arylene, or a substituted or unsubstituted C.sub.2-60 heteroarylene containing at least one of N, O and S; Ar.sub.2 to Ar.sub.5 are each independently a substituted or unsubstituted C.sub.6-60 aryl or C.sub.2-60 heteroaryl containing at least one of N, O and S; D is deuterium; and n is an integer of 0 to 5, and an organic light emitting device including the same. An organic light-emitting device containing the compound exhibits improved efficiency, driving voltage and/or lifespan characteristics.

Compounds represented by formula (I), compounds of the less-polar group of two groups of diastereomers in which the carbon atom indicated by * in formula (II) is an asymmetric carbon atom, salts of the compounds, and solvates of the compounds or salts. The compounds have Nrf2 activating action.

Compounds represented by formula (I), compounds of the less-polar group of two groups of diastereomers in which the carbon atom indicated by * in formula (II) is an asymmetric carbon atom, salts of the compounds, and solvates of the compounds or salts. The compounds have Nrf2 activating action.