摘要:
Disclosed are benzoate derivatives. Provided is a compound having a formula selected from the group consisting of the following structures. The compound can be used for quality control over a 2-(diethylamino)ethyl 2-acetoxybenzoate hydrochloride product, and also for inflammation diminishment.
摘要:
Provided are an actinic ray-sensitive or radiation-sensitive resin composition capable of forming an actinic ray-sensitive or radiation-sensitive film having an excellent adhesiveness (in particular, adhesiveness in a dry state) to a substrate while suppressing a sensitivity reduction; and an actinic ray-sensitive or radiation-sensitive film, a pattern forming method, and a method for manufacturing an electronic device, each using the actinic ray-sensitive or radiation-sensitive resin composition. The actinic ray-sensitive or radiation-sensitive resin composition contains (A) a resin having a polarity that increases by an action of an acid, (B) a photoacid generator, (P) an amine oxide, and (D) an acid diffusion control agent (provided that acid diffusion control agents corresponding to the amine oxide are excluded), in which a content of the amine oxide (P) is from 0.01 ppm to 1,000 ppm with respect to a total mass of the actinic ray-sensitive or radiation-sensitive resin composition, and a mass ratio of the acid diffusion control agent (D) to the amine oxide (P) is more than 1 and 10,000 or less.
摘要:
Die Erfindung betrifft ein Verfahren zur Herstellung eines Aminoxids durch Oxidation eines tertiären Amins in einem Reaktor unter kontinuierlicher Einführung von tertiärem Amin in einem Reaktionsfluid und Ausführung von Aminoxid, wobei ein geeignetes Oberfläche-zu-Volumenverhältnis bzw. eine passende Strömungsgeschwindigkeit mit entsprechenden Oberflächen/Volumenbelastungen im kontinuierlichen Prozess gewählt werden.
摘要:
wherein R11, R12, R13, R14, and R15 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO−M+ or —O−M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
摘要:
wherein R11, R12, R13, R14, and R15 are independently H, —OH, C1-C6 alkoxy, —COOH, —COO−M+ or —O−M+, where M+ is a sodium, potassium, or ammonium ion, provided that one of R6, R7, R8, R9, and R10 is a substituent of Formula II.
摘要:
where R1, R2, R3, R4a, R4b, R5, R6 and R7 are defined herein, or stereoisomers or pharmaceutically acceptable salts thereof, are described herein. Such compounds have activity as SHIP1 modulators, and thus may be used to treat any of a variety of diseases, disorders or conditions that would benefit from SHIP1 modulation. Compositions comprising a compound of formula (I) in combination with a pharmaceutically acceptable carrier or diluent are also disclosed, as are methods of SHIP1 modulation by administration of such compounds to an animal in need thereof.
摘要:
Provided herein are impurities of cinacalcet, (R)-α-methyl-N-[3-[3-(trifluoromethyl) phenyl]propyl]-1-(5,6,7,8-tetrahydronaphthalene)methaneamine (tetrahydro cinacalcet impurity), (R)-α-Methyl-N-[3-[3-(trifluoromethyl)phenyl]propyl]-1- naphthalenemethaneamine-N-oxide (cinacalcet N-oxide impurity) and (R)-α-methyl-N-[3-[3- (trifiuoromethyl)phenyl]methyl]-1-naphthalenemethaneamine (benzylamine impurity); and processes for preparation and isolation thereof. Provided further herein is a highly pure cinacalcet or a pharmaceutically acceptable salt thereof substantially free of impurities, processes for the preparation thereof, and pharmaceutical compositions comprising highly pure cinacalcet or a pharmaceutically acceptable salt thereof substantially free of impurities.