摘要:
The invention provides compounds of Formula (I): R1≡R2 (I) wherein R1 and R2 have any of the values or specific values defined herein, as well as compositions comprising such compounds and therapeutic methods comprising the administration of such compounds.
摘要翻译:本发明提供了式(I)化合物:其中R 1和R 2具有本文定义的任何值或具体值的R 1 = R 2(I),以及包含这些化合物的组合物和包括施用这些化合物的治疗方法。
摘要:
The invention provides compounds of Formula (I): wherein R1 and R2 have any of the values or specific values defined herein, as well as compositions comprising such compounds and therapeutic methods comprising the administration of such compounds.
摘要:
A production method of a 1,1,1,5,5,5-hexafluoroacetylacetone hydrate according to the present invention includes: step 1: step 1: obtaining a reaction mixture that contains at least 1,1,1,5,5,5-hexafluoro-3-pentyn-2-one or an equivalent thereof by reaction of a 3,3,3-trifluoropropynyl metal with a trifluoroacetate; and step 2: forming the 1,1,1,5,5,5-hexafluoroacetylacetone hydrate by contact of the reaction mixture obtained in the step 1 with water in the presence of an acid. It is possible to produce 1,1,1,5,5,5-hexafluoroacetylacetone by dehydration of the thus-formed hydrate. Thus, the production method according to the present invention is industrially applicable.
摘要:
A production method of a 1,1,1,5,5,5-hexafluoroacetylacetone hydrate according to the present invention includes: step 1: step 1: obtaining a reaction mixture that contains at least 1,1,1,5,5,5-hexafluoro-3-pentyn-2-one or an equivalent thereof by reaction of a 3,3,3-trifluoropropynyl metal with a trifluoroacetate; and step 2: forming the 1,1,1,5,5,5-hexafluoroacetylacetone hydrate by contact of the reaction mixture obtained in the step 1 with water in the presence of an acid. It is possible to produce 1,1,1,5,5,5-hexafluoroacetylacetone by dehydration of the thus-formed hydrate. Thus, the production method according to the present invention is industrially applicable.
摘要:
The invention provides compounds of Formula (I): R1≡R2 (I) wherein R1 and R2 have any of the values or specific values defined herein, as well as compositions comprising such compounds and therapeutic methods comprising the administration of such compounds.
摘要翻译:本发明提供了式(I)化合物:其中R 1和R 2具有本文定义的任何值或具体值的R 1 = R 2(I),以及包含这些化合物的组合物和包括施用这些化合物的治疗方法。
摘要:
The invention provides compounds of Formula (I): wherein R1 and R2 have any of the values or specific values defined herein, as well as compositions comprising such compounds and therapeutic methods comprising the administration of such compounds.
摘要:
A hydroxyeicosenoic acid analog represented by the following Formula (I), the bond ≡ represents a cis-vinylene group or an ethynylene group; Y represents CH2, O or S(O)p wherein p is 0, 1 or 2; m represents an integer of 1 to 4 inclusive; n represents an integer of 0 to 3 inclusive; the sum of m and n is an integer of 3 to 7 inclusive; R1 represents a C1-4 alkyl group or a C3-8 cycloalkyl group; R2 represents a hydrogen atom or a methyl group; R3 represents COR4, a nitrile group, a halogen atom, a tetrazole group or a thiazolidinedione group; R4 represents OR6, NHR6, N(OH)R6, NHSO2R5, glycerol or functionalized glycerols; R5 represents a C1-15 alkyl group, a C6-10 aryl group or a C7-14 aryl group substituted with alkyl groups, halogens or amino groups; R6 represents a hydrogen, a C1-10 alkyl group or a C1-10 alkyl group substituted with a hydroxyl group, or a pharmaceutically acceptable salt or hydrate thereof. The compounds of the present invention are useful as an elastase release inhibitor.
摘要翻译:由下式(I)表示的羟基二十碳烯酸类似物,键=表示顺式亚乙烯基或亚乙炔基; Y表示CH 2,O或S(O)p,其中p为0,1或2; m表示1〜4的整数, n表示0〜3的整数, m和n的和为3〜7的整数, R 1表示C 1-4烷基或C 3-8环烷基; R 2表示氢原子或甲基; R 3表示COR 4,腈基,卤素原子,四唑基或噻唑烷二酮基; R 4表示OR 6,NHR 6,N(OH)R 6,NHSO 2 R 5,甘油或官能化甘油; R 5代表C1-15烷基,C6-10芳基或被烷基,卤素或氨基取代的C7-14芳基; R 6表示氢,C 1-10烷基或被羟基取代的C 1-10烷基,或其药学上可接受的盐或水合物。 本发明的化合物可用作弹性蛋白酶释放抑制剂。
摘要:
A hydroxyfattysulfonic acid analog represented by Formula (I): wherein X is an ethylene group, a vinylene group or an ethynylene group; Y is an ethylene group, a vinylene group, an ethynylene group, OCH2 or S(O)pCH2 wherein p is 0, 1 or 2; m is an integer of 1 to 5 inclusive; n is an integer of 0 to 4 inclusive; R1 is a C1-8 alkyl group, a C3-8 cycloalkyl group, a C1-4 alkyl group substituted with a C3-8 cycloalkyl group, a C1-4 alkyl group substituted with an aryl group or a C1-4 alkyl group substituted with an aryloxy group; R2 is a hydrogen atom or a methyl group; R1 and R2 together with the carbon atom to which they are attached may form a C3-8 cycloalkyl group; R3 is a hydrogen atom or a C2-8 acyl group; R4 is OR5 or NHR6, wherein R5 is a hydrogen atom, a C1-4 alkyl group, an alkali metal, an alkaline earth metal or an ammonium group and R6 is a hydrogen atom or a C1-4 alkyl group; or a pharmaceutically acceptable salt or a hydrate thereof. The compounds of the present invention are useful as an elastase release inhibitor.
摘要翻译:由式(I)表示的羟基脂肪磺酸类似物:其中X是亚乙基,亚乙烯基或亚乙炔基; Y是亚乙基,亚乙烯基,亚乙炔基,OCH 2或S(O)pCH 2,其中p是0,1或2; m为1〜5的整数, n为0〜4的整数, R 1是C 1-8烷基,C 3-8环烷基,被C 3-8环烷基取代的C 1-4烷基,被芳基取代的C 1-4烷基或C 1-4 被芳氧基取代的烷基; R 2是氢原子或甲基; R 1和R 2与它们所连接的碳原子一起可以形成C 3-8环烷基; R 3是氢原子或C 2-8酰基; R 4是OR 5或NHR 6,其中R 5是氢原子,C 1-4烷基,碱金属,碱土金属或铵基,R 6是 氢原子或C 1-4烷基; 或其药学上可接受的盐或其水合物。 本发明的化合物可用作弹性蛋白酶释放抑制剂。
摘要:
A process for preparing a .beta.-(fluoroalkyl or fluoroalkenyl)-.beta.-hydroxyalkyne represented by the formula ##STR1## wherein R.sub.f represents a fluoroalkyl or fluoroalkenyl group and R represents an aliphatic or aromatic group, comprising reacting an alkyne represented by the formulaR--C.tbd.CH (II)wherein R is the same as defined above with a fluorine containing aldehyde represented by the formulaR.sub.f CHO (III)wherein R.sub.f is the same as defined above in the presence of catalyst under ultrasonic irradiation.A process for preparing an .alpha.-(fluoroalkyl or fluoroalkenyl)allyl alcohol represented by the formula ##STR2## wherein R.sub.f represents a fluoroalkyl or fluoroalkenyl group, R represents an aliphatic or aromatic group and R' represents a hydrogen atom or an aliphatic group, comprising (1) reacting a .beta.-(fluoroalkyl or fluoroalkenyl)-.beta.-hydroxyalkyne represented by the formula ##STR3## wherein R.sub.f and R are respectively the same as defined above with a isobutylmagnesium halide represented by the formulai--C.sub.4 H.sub.9 MgXwherein X represents a halogen atom, and (2) reacting the reaction mixture thus obtained above with a halide represented by the formulaR'X'wherein X' represents a halogen atom and R' is the same as defined above.