Provided is a benzotriazole compound represented by Formula (1). In Formula (1), R.sub.1 to R.sub.4 represent substituents. In Formula (1), n1 represents an integer from 0 to 4, and n2 represents an integer from 0 to 3.

Provided is a benzotriazole compound represented by Formula (1). In Formula (1), R.sub.1 to R.sub.4 represent substituents. In Formula (1), n1 represents an integer from 0 to 4, and n2 represents an integer from 0 to 3.

The present invention provides a compound, an organic electroluminescence material, an organic electroluminescence element and an electronic device. When the compound is used as the material of the organic functional layers, it makes the element have a lower driving voltage, a higher current efficiency and a longer service life.

The present invention provides a compound, an organic electroluminescence material, an organic electroluminescence element and an electronic device. When the compound is used as the material of the organic functional layers, it makes the element have a lower driving voltage, a higher current efficiency and a longer service life.

Substituted aromatic sulfonamides of formula (I)

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pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease.

Substituted aromatic sulfonamides of formula (I)

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pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease.

Provided is a polymerizable composition including a compound represented by Formula (1), and an ultraviolet absorbing agent A having a maximum absorption wavelength on a shorter wavelength side than a maximum absorption wavelength of the compound represented by Formula (1). Provided are a polymer, an ultraviolet shielding material, a laminate, a compound, an ultraviolet absorbing agent, and a method of producing a compound. In Formula (1), R.sup.1 to R.sup.6 each independently represent a hydrogen atom or a substituent, where at least one of R.sup.1 to R.sup.6 represents a group that contains a polymerizable group having an ethylenically unsaturated bond.

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Disclosed is a highly efficient organic light-emitting device that uses an anthracene derivative having a characteristic structure as a host compound in a light-emitting layer of the organic light-emitting device and includes a capping layer formed using a compound having a characteristic structure in the organic light-emitting device.

Disclosed is a highly efficient organic light-emitting device that uses an anthracene derivative having a characteristic structure as a host compound in a light-emitting layer of the organic light-emitting device and includes a capping layer formed using a compound having a characteristic structure in the organic light-emitting device.

This disclosure provides a blue light filtering ophthalmic lens, which is provided with db* value smaller than or equaled to 2. The ophthalmic lens includes a blue light filtering compound and a base material, wherein db*=(b*).sub.1−(b*).sub.0, (b*).sub.1 is a b* value of the ophthalmic lens and (b*).sub.0 is a b* value of a control group lens.