摘要:
A novel [1] benzepino[3,4-b]pyridine derivative having antiulcer activity is represented by the formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom, an alkyl group, a halogenated alkyl group, an alkoxy group or a halogen atom; R.sup.2 represents ##STR2## wherein Y represents an amino group, a substituted amino group, a heterocyclic group or a substituted heterocyclic group; Z represents a hydrogen atom, an alkyl group or an acyl group; and m is an integer of 1-3, ##STR3## wherein Z' represents a hydrogen atom or an alkyl group; Y has the same meaning as defined above, and n is 0, 1 or 2; or ##STR4## wherein Z and n have the same meanings as defined above; X represents an oxygen atom or a sulfur atom. Also disclosed are pharmaceutically acceptable acid addition salts of the compound represented by the formula (I).
摘要:
Novel dibenz[b,e]oxepin derivatives are employed in the treatment and control of allergic conditions such as allergic asthma and also employed in the treatment of inflammation.
摘要:
The present invention provides tricyclic compounds which are useful for the treatment of pollakiuria and urinary incontinence and which are represented by general formula (I): (wherein R1 represents hydrogen, substituted or unsubstituted lower alkyl, etc.; X1—X2—X3 represents CR5═CR6—CR7═CR8 (wherein R5, R6, R7 and R8, which may be the same or different, each represents hydrogen, substituted or unsubstituted lower alkyl, hydroxy, substituted or unsubstituted lower alkoxy, etc.), N(O)m═CR5—CR6═CR7 (wherein R5, R6 and R7 have the same significances as defined above, and m represents 0 or 1), S—CR7═CR8 (wherein R7 and R8 have the same significances as defined above), etc.; and when R2 represents hydrogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkoxy, a substituted or unsubstituted N-substituted heterocyclic group, (wherein n is 0 or 1; R3 and R4, which may be the same or different, each represents hydrogen, substituted or unsubstituted lower alkyl, trifluoromethyl, etc., or R3 and R4 may be combined together to form cyclic alkyl; and Q represents hydroxy, halogen, etc.), etc., Y represents —CH2SO2—, —SCH2—, —SOCH2—, —SO2CH2—, etc.) and pharmaceutically acceptable salts thereof.
摘要:
A phenylpiperidine derivative or pharmaceutical acceptable salt thereof represented by formula (I): ##STR1## wherein X represents CH or N; Y--Z represents CH.sub.2 --O, CH.sub.2 --S, CH.sub.2 --CH.sub.2, CH.dbd.CH or CONR.sup.5 (wherein R.sup.5 represents hydrogen or lower alkyl); R.sup.1 represents hydrogen, lower alkyl, halogen, lower alkoxy or trifluoromethyl; and R.sup.2, R.sup.3 and R.sup.4 are the same or different and each represents hydrogen, lower alkyl or QR.sup.6 (wherein Q represents a single bond or lower alkylene, and R.sup.6 represents hydroxy, lower alkoxyalkoxy, lower alkoxy, lower alkylthio, nitro, halogen, lower alkanoyloxy, lower alkoxycarbonyl, lower alkanoyl or carboxyl).The present invention provides novel phenylpiperidine derivatives useful as analgesics.
摘要:
Disclosed is a tricyclic compound represented by the formula (I): ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represents hydrogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, amino, C1-6 alkylamino, halogenated C1-6 alkyl, halogenated C1-6 alkoxy, halogen, nitro, cyano, carboxy, C1-6 alkoxycarbonyl, hydroxymethyl, CR.sup.9 R.sup.10 CO.sub.2 R.sup.11 (wherein each of R.sup.9, R.sup.10 and R.sup.11 independently represents hydrogen or C1-6 alkyl) or CONR.sup.12 R.sup.13 (wherein each of R.sup.12 and R.sup.13 independently represents hydrogen or C1-6-alkyl); R.sup.5 represents hydrogen or C1-6 alkyl; each of R.sup.6, R.sup.7 and R.sup.8 independently represents hydrogen, C1-6 alkyl, hydroxy, C1-6 alkoxy, C1-6 alkanoyloxy, C1-6 alkylthio, thiocyanato or halogen; X represents CH or N; Y.sup.1 -Y.sup.2 represents CH.sub.2 -O, CH.sub.2 -S(O).sub.n, (wherein n represents 0, 1, or 2), CH.sub.2 CH.sub.2, CH.dbd.CH or CON(R.sup.14) (wherein R.sup.14 represents hydrogen or C1-6 alkyl) and Z represents oxygen or sulfur, or a pharmaceutically acceptable salt thereof. The compound possesses an acyl coenzyme A: cholesterol acyltransferase-inhibiting activity, and thus are expected to have preventive and therapeutic effects on hyperlipemia and arteriosclerosis.
摘要翻译:公开了由式(I)表示的三环化合物:其中R 1,R 2,R 3和R 4各自独立地表示氢,C 1-6烷基,C 1-6烷氧基,C 1-6烷硫基,氨基, C 1-6烷基氨基,卤代C 1-6烷基,卤代C 1-6烷氧基,卤素,硝基,氰基,羧基,C 1-6烷氧基羰基,羟甲基,CR 9 R 10 CO 2 R 11(其中R 9,R 10和R 11各自独立地表示氢或C 1-6烷基 )或CONR 12 R 13(其中R 12和R 13各自独立地表示氢或C 1-6 - 烷基); R5表示氢或C1-6烷基; R 6,R 7和R 8各自独立地表示氢,C 1-6烷基,羟基,C 1-6烷氧基,C 1-6烷酰氧基,C 1-6烷硫基,氰硫基或卤素; X表示CH或N; Y1-Y2表示CH2-O,CH2-S(O)n,(其中n表示0,1或2),CH2CH2,CH = CH或CON(R14)(其中R14表示氢或C1-6烷基) Z表示氧或硫,或其药学上可接受的盐。 该化合物具有酰基辅酶A:胆固醇酰基转移酶抑制活性,因此预期对高脂血症和动脉硬化具有预防和治疗作用。
摘要:
A measurement method of peroxidase activity is based on reaction of o-phenylenediamine and hydrogen peroxide in the presence of peroxidase. This method includes preparing and storing a first reagent containing o-phenylenediamine and having a first pH value higher than a second pH value at which the reaction is conducted, and preparing and storing a second reagent having a buffering capability larger than the first reagent. At the time of measurement, the stored first and second reagents are mixed together with a sample containing peroxidase, and a predetermined amount of hydrogen peroxide to provide a reaction mixture having the second pH value. The reaction is conducted in the reaction mixture, thereby producing 2,2'-diamino-azobenzene, and the absorbance increase at the maximum absorption wavelength of the produced 2,2'-diamino-azobenzene is measured.
摘要:
Disclosed is a tricyclic compound represented by formula (I): ##STR1## where X.sup.1 -X.sup.2 represents CH.dbd.CH--CH.dbd.CH, CH.dbd.CH--CH.dbd.N or S--CH.dbd.CH; Y--Z represents CH.sub.2 --O or CH.sub.2 --S; then L--M represents C.dbd.CR.sup.9 (in which R.sup.9 represents hydrogen or lower alkyl) or CH--CR.sup.10 R.sup.11 (in which each of R.sup.10 and R.sup.11 independently represents hydrogen or lower alkyl); W represents NR.sup.4 (in which R.sup.4 represents hydrogen or lower alkyl) or O; each of R.sup.1, R.sup.2 and R.sup.3 independently represents hydrogen, lower alkyl, lower alkoxy, halogen, nitro, amino or mono or di-lower alkyl-substituted amino; R.sup.5 represents hydrogen or lower alkyl; each of R.sup.6, R.sup.7 and R.sup.8 independently represents hydrogen, halogen, lower alkyl or lower alkoxy; provided that when Y--Z represents CH.dbd.CH or CH.sub.2 CH.sub.2, then L--M represents C.dbd.CR.sup.9 (in which R.sup.9 has the same meaning as defined above),or CH--CR.sup.10a R.sup.11a (in which each of R.sup.10a and R.sup.11a represents lower alkyl of R.sup.10 and R.sup.11); and a pharmaceutically acceptable salt thereto. The compound and its salt have an ACAT inhibiting activity and are expected to have preventive and therapeutic effects on hyperlipemia and arteriosclerosis.
摘要:
A tricyclic compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents hydrogen, halogen or lower alkyl; A represents cyano, carboxyl, tetrazolyl, cyano-substituted phenyl, carboxyl-substituted phenyl or tetrazolyl-substituted phenyl; V represents --(CH.sub.2).sub.m --(wherein m is an integer of 0 to 2); W represents ##STR2## (wherein R.sup.2, R.sup.3 and R.sup.4 independently represent hydrogen, halogen, lower alkyl, cycloalkyl, halogenated lower alkyl, hydroxy, lower alkoxy, amino, lower alkylamino, carboxyl or lower alkoxycarbonyl; and Q.sup.1 --Q.sup.2 --Q.sup.3 --Q.sup.4 represents N.dbd.CH--CH.dbd.CH; X.sup.1 --X.sup.2 --X.sup.3 represents CH.dbd.CH--CH.dbd.CH, S--CH.dbd.CH or CH.dbd.CH--S; Y represents a single bond, CH.sub.2, O, S, CH.sub.2 O, OCH.sub.2, CH.sub.2 S, SCH.sub.2, CH.sub.2 CH.sub.2 or CH.dbd.CH; and Z.sup.1 --Z.sup.2 represents C.dbd.CH, CH--CH.sub.2 or CH--CH(COOH)-- or a pharmaceutically acceptable salt thereof. The compound of the present invention exhibits antagonism to angiotensin II receptors.
摘要:
Disclosed is a tricyclic compound represented by the formula (I): ##STR1## wherein each of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represents hydrogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, amino, C1-6 alkylamino, halogenated C1-6 alkyl, halogenated C1-6 alkoxy, halogen, nitro, cyano, carboxy, C1-6 alkoxycarbonyl, hydroxymethyl, CR.sup.9 R.sup.10 CO.sub.2 R.sup.11 (wherein each of R.sup.9, R.sup.10 and R.sup.11 independently represents hydrogen or C1-6 alkyl) or CONR.sup.12 R.sup.13 (wherein each of R.sup.12 and R.sup.13 independently represents hydrogen or C1-6 alkyl); R.sup.5 represents hydrogen or C1-6 alkyl; each of R.sup.6, R.sup.7 and R.sup.8 independently represents hydrogen, C1-6 alkyl, hydroxy, C1-6 alkoxy, C1-6 alkanoyloxy, C1-6 alkylthio, thiocyanato or halogen; X represents CH or N; Y.sup.1 -Y.sup.2 represents CH.sub.2 --O, CH.sub.2 --(O).sub.n, (wherein n represents 0, 1, or 2), CH.sub.2 CH.sub.2, CH.dbd.CH or CON(R.sup.14) (wherein R.sup.14 represents hydrogen or C1-6 alkyl) and Z represents oxygen or sulfur, or a pharmaceutically acceptable salt thereof. The compound possesses an acyl coenzyme A: cholesterol acyltransferase-inhibiting activity, and thus are expected to have preventive and therapeutic effects on hyperlipemia and arteriosclerosis.
摘要翻译:公开了由式(I)表示的三环化合物:其中R 1,R 2,R 3和R 4各自独立地表示氢,C 1-6烷基,C 1-6烷氧基,C 1-6烷硫基,氨基, C 1-6烷基氨基,卤代C 1-6烷基,卤代C 1-6烷氧基,卤素,硝基,氰基,羧基,C 1-6烷氧基羰基,羟甲基,CR 9 R 10 CO 2 R 11(其中R 9,R 10和R 11各自独立地表示氢或C 1-6烷基) 或CONR 12 R 13(其中R 12和R 13各自独立地表示氢或C 1-6烷基); R5表示氢或C1-6烷基; R 6,R 7和R 8各自独立地表示氢,C 1-6烷基,羟基,C 1-6烷氧基,C 1-6烷酰氧基,C 1-6烷硫基,氰硫基或卤素; X表示CH或N; Y1-Y2表示CH2-O,CH2-(O)n,(其中n表示0,1或2),CH2CH2,CH = CH或CON(R14)(其中R14表示氢或C1-6烷基)和Z 表示氧或硫,或其药学上可接受的盐。 该化合物具有酰基辅酶A:胆固醇酰基转移酶抑制活性,因此预期对高脂血症和动脉硬化具有预防和治疗作用。
摘要:
The present invention provides a JNK inhibitor comprising, as an active ingredient, an indazole derivative represented by Formula (I) [wherein R1 represents substituted or unsubstituted aryl or the like and R2 represents a hydrogen atom, NR3R4 (wherein R3 and R4 may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkanoyl or the like), carboxy, lower alkenyl or the like] or a pharmaceutically acceptable salt thereof.