A compound is represented by Chemical Formula 1. The compound may be included in, a film, an infrared sensor, a combination sensor, and/or an electronic device. ##STR00001## In Chemical Formula 1, X, Y.sup.1, Y.sup.2, Z.sup.1, Z.sup.2, Q, R.sup.1, and R.sup.2 are the same as described in the detailed description.

Disclosed are a crystal form (I) as an inhibitor of ACC1 and ACC2, a preparation method therefor, and the use thereof in the preparation of a drug as an inhibitor of ACC1 and ACC2. ##STR00001##

Disclosed are a crystal form (I) as an inhibitor of ACC1 and ACC2, a preparation method therefor, and the use thereof in the preparation of a drug as an inhibitor of ACC1 and ACC2. ##STR00001##

The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, myelodysplastic syndrome (MDS) and diabetes.

The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, pharmaceutical composition comprising such compounds, and their use as menin/MLL protein/protein interaction inhibitors, useful for treating diseases such as cancer, myelodysplastic syndrome (MDS) and diabetes.

Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.

Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.

A heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device including the same, and the heterocyclic compound which is used as a material of an organic material layer of the organic light emitting device and provides improved efficiency, low driving voltage and improved lifetime characteristics of the organic light emitting device.

##STR00001##

The present invention relates to heteroaromatic derivatives for use as a regulator, a preparation method therefor and a use thereof. In particular, disclosed are compounds represented by general formula (I), preparation methods therefor, pharmaceutical compositions comprising said compounds, and a use thereof as Janus kinase inhibitors in treating inflammatory diseases and tumor-related diseases.

##STR00001##

The present invention relates to heteroaromatic derivatives for use as a regulator, a preparation method therefor and a use thereof. In particular, disclosed are compounds represented by general formula (I), preparation methods therefor, pharmaceutical compositions comprising said compounds, and a use thereof as Janus kinase inhibitors in treating inflammatory diseases and tumor-related diseases.

##STR00001##