Abstract:
PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity, excellent storage stability, excellent transparency of a cured film, and wide development latitude, and a method for forming the cured film using the composition.SOLUTION: The photosensitive resin composition comprises an oxime sulfonate compound expressed by a formula (1), a resin having a structural unit including an acid decomposable group that is decomposed by an acid to generate a carboxyl group or a phenolic hydroxyl group, and a solvent. In the formula, Rrepresents an alkyl group, an aryl group or a heteroaryl group; Reach independently represents a hydrogen atom, an alkyl group, an aryl group or a halogen atom; Arrepresents an o-arylene group or o-heteroarylene group; X represents O or S; and n represents 1 or 2. Among two or more of R, at least one is an alkyl group, an aryl group or a halogen atom.
Abstract translation:要解决的问题:提供具有高灵敏度,优异的储存稳定性,优异的固化膜透明度和宽显影宽度的感光性树脂组合物,以及使用该组合物形成固化膜的方法。 解决方案:感光性树脂组合物包含由式(1)表示的肟磺酸盐化合物,具有由酸分解以产生羧基或酚羟基的可酸分解基团的结构单元的树脂, 和溶剂。 在该式中,R 1表示烷基,芳基或杂芳基; R 2各自独立地表示氢原子,烷基,芳基或卤素原子; Ar 1 SP>表示邻亚芳基或邻亚杂亚芳基; X表示O或S; 并且n表示1或2.在R 2 SP>的两个或更多个中,至少一个是烷基,芳基或卤素原子。 版权所有(C)2013,JPO&INPIT
Abstract:
Provided is a pharmaceutical composition for the treatment and prevention of kidney diseases, containing (a) a therapeutically effective amount of a compound represented by Formulae 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
Abstract:
Provided is a pharmaceutical composition for the treatment and prevention of cardiac diseases, containing (a) a therapeutically effective amount of a compound represented by Formula 1 or 2 or a pharmaceutically acceptable salt, prodrug, solvate or isomer thereof, and (b) a pharmaceutically acceptable carrier, diluent or excipient or any combination thereof.
Abstract:
PROBLEM TO BE SOLVED: To obtain a compound useful for treating a disease corresponding to a sex steroid. SOLUTION: This sex steroid inhibitor has a molecular structure of formula I (a dotted line is a double bond; R and R are each H, hydroxyl, etc.; R is a divalent part separating L from B ring by 4-10 interjacent atoms; L is a divalent or trivalent polar part such as CO, SO and CON; G' is absence or H, a 1-5C hydrocarbon, a 5-7C cycloalkyl, etc.; G is absence or H, a 1-5C hydrocarbon, or a divalent part, etc.; forming 5 to 7-membered heterocycle by binding with the G' and L), e.g. 6-hydroxy-2-(4'-hydroxyphenyl)-1-methyl-3-(6"-piperidino) hexyl-3,4-dihydronaphthalene. The compound is obtained by carrying out an acidic hydrolysis of a compound of formula II [(n) is 6; Ra Rb is C5 H10 ; Rc is CH3 ]. The sex steroid inhibitor has an antiestrogen activities and useful for treatment of breast cancer, uterine caner, ovarian cancer, prostatic cancer, precocious puberty, benign prostatic hyperplasia, common acne, virilism, androgen alopecia, etc.
Abstract:
PURPOSE:To obtain a new compound, having the ability to bind to retinoid receptors and antagonistic action on retinoids and useful for treating various diseases such as dyskeratosis or chronic articular rheumatism. CONSTITUTION:This compound is expressed by formula I {ring D is expressed by formula II (R and R are H, lower alkyl, halogen, etc.; R and R are H, lower alkoxy, etc.); ring B is expressed by formula III (R is H, lower alkyl, etc.; R is expressed by formula IV; G is phenylene, etc.; R is H, OH, etc.), etc.; A is O, S SO2, etc.; E is (CH2)n [n is 0-2], CHCH3, etc.}, e.g. 4-[4,5,7,8,9,10- hexahydro-7,7,10,10-tetramethyl-1-(3-pyridylmethyl)anthra[1,2-blpyrrol -3-yl-benzoic acid. The compound expressed by formula I is obtained by reacting a compound expressed by formula V with a compound expressed by formula VI in the presence of a base (e.g. lithium diisopropylamide) in a solvent (e.g. THF) at -78 deg.C to the boiling point of the solvent.