A process for the synthesis of a carbon labeled organic compound containing a carbon labeled carboxyl group is described. A method of using carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; a process for manufacturing labeled pharmaceuticals and agrochemicals comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; and a process for producing tracers comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure are also described.

Provided herein is a conjugate comprising two residues of structurally and/or mechanistically different anticancer bioactive agents, coupled to one another by a biocleavable linking moiety, as well as methods of treating cancer using the same and pharmaceutical compositions comprising the same.

Provided herein is a conjugate comprising two residues of structurally and/or mechanistically different anticancer bioactive agents, coupled to one another by a biocleavable linking moiety, as well as methods of treating cancer using the same and pharmaceutical compositions comprising the same.

The present invention relates to a photoacid generator, and a chemically amplified photoresist composition for a thick film including the same, wherein the photoacid generator has excellent solubility and sensitivity, and also has an anti-corrosion effect, in addition to the effect as a photoacid generator. Thus, a chemically amplified photoresist composition for a thick film including the photoacid generator reduces scum and/or footing at the exposed part after development. The photoacid generator represented by the following Chemical Formula 1: ##STR00001## In Chemical Formula 1, the definition of each substituents is the same as the detail description of the specification.

The present invention relates to a photoacid generator, and a chemically amplified photoresist composition for a thick film including the same, wherein the photoacid generator has excellent solubility and sensitivity, and also has an anti-corrosion effect, in addition to the effect as a photoacid generator. Thus, a chemically amplified photoresist composition for a thick film including the photoacid generator reduces scum and/or footing at the exposed part after development. The photoacid generator represented by the following Chemical Formula 1: ##STR00001## In Chemical Formula 1, the definition of each substituents is the same as the detail description of the specification.

To provide a photoelectric conversion element capable of improving afterimage characteristics. It includes a first electrode and a second electrode arranged to face each other, and a photoelectric conversion layer provided between the first electrode and the second electrode and including a first organic semiconductor material and a second organic semiconductor material, in which the first organic semiconductor material or the second organic semiconductor material includes an organic semiconductor having a D.sub.3/D.sub.tot of 0.01 or more.

To provide a photoelectric conversion element capable of improving afterimage characteristics. It includes a first electrode and a second electrode arranged to face each other, and a photoelectric conversion layer provided between the first electrode and the second electrode and including a first organic semiconductor material and a second organic semiconductor material, in which the first organic semiconductor material or the second organic semiconductor material includes an organic semiconductor having a D.sub.3/D.sub.tot of 0.01 or more.

The present invention provides a large scale paintable formulation of bromonapthalimide derivative compounds of formula (I) that shows phosphorescence in liquid state at 25-30 C. as well as their use as an indicator of temperature change in a visually enabled temperature measuring device.

The present invention provides a large scale paintable formulation of bromonapthalimide derivative compounds of formula (I) that shows phosphorescence in liquid state at 25-30 C. as well as their use as an indicator of temperature change in a visually enabled temperature measuring device.

The present invention relates to the use of organic oxy imides as flame retardants for plastics. According to the present invention, a flame-retardant plastics composition is likewise specified, including an oxy imide as flame retardant. Additionally specified are mouldings produced from an inventive flame-retardant polymer composition.