摘要:
A method of treatment using a compound of Formula I: ##STR1## wherein: R.sub.1 is hydrogen, lower alkanoyl of up to 6 carbon atoms or aroyl selected from benzoyl and naphthoyl; R.sub.2 is hydrogen, lower alkyl of up to 6 carbon atoms or arylalkyl selected from benzyl, phenylethyl and phenylpropyl; R.sub.3 is hydrogen or lower alkyl of up to 6 carbon atoms; R.sub.4 is hydrogen or lower alkyl of up to 6 carbon atoms, or when X is oxygen, R.sub.4 together with R.sub.5 can represent --CH.sub.2 --O--; X is a valency bond, --CH.sub.2, oxygen or sulfur; Ar is selected from phenyl, naphthyl, indanyl and tetrahydronaphthyl; R.sub.5 and R.sub.6 are individually selected from hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl of up to 6 carbon atoms, a --CONH.sub.2 -- group, lower alkoxy of up to 6 carbon atoms, benzyloxy, lower alkylthio of up to 6 carbon atoms, lower alkysulphinyl of up to 6 carbon atoms and lower alkylsulphonyl of up to 6 carbon atoms; or R.sub.5 and R.sub.6 together represent methylenedioxy; or a pharmaceutically acceptable salt thereof, alone or in conjunction with one or more other therapeutic agents, said agents being selected from the group consisting of ACE inhibitors, diuretics, and digoxin for decreasing mortality resulting from congestive heart failure (CHF) in mammals, particularly humans.
摘要:
Compounds are disclosed, including 2-diethylamino-3-isobutoxy-N-phenyl-N-2-furanyl-methyl-propylamine and compounds of the formula: ##STR1## wherein R.sub.1 is an iso-C.sub.4 -C.sub.6 -alkyl radical; A is a valency bond or a straight-chained or branched alkyl radical containing up to 6 carbon atoms; R.sub.4 is a phenyl radical which is unsubstituted or substituted one or more times by C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.3 -alkoxy, C.sub.2 -C.sub.6 -alkenyloxy, hydroxy-C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkylenedioxy, hydroxy-C.sub.1 -C.sub.3 -alkoxy, C.sub.1 -C.sub.3 -alkoxy-C.sub.1 -C.sub.3 -alkoxy, C.sub.1 -C.sub.6 -alkylamino, di(C.sub.1 -C.sub.6 -alkyl)amino, C.sub.1 -C.sub.3 -alkoxycarbonyl-C.sub.1 -C.sub.3 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylsulphinyl, C.sub.1 -C.sub.6 -alkylsulphonyl, C.sub.1 -C.sub.6 -alkylsulphonyloxy, carboxyl, C.sub.1 -C.sub.3 -alkoxycarbonyl, aminocarbonyl, mono- or di(C.sub.1 -C.sub.6 -alkyl)aminocarbonyl, halo-C.sub.1 -C.sub.6 -alkyl, cyano, or halogen; and R.sub.5 is a benzyl radical substituted at least once by C.sub.1 -C.sub.3 -alkoxy. The compounds are useful for the treatment of heart circulatory diseases.
摘要:
A method of treatment using a compound of Formula I: wherein: R1 is hydrogen, lower alkanoyl of up to 6 carbon atoms or aroyl selected from benzoyl and naphthoyl; R2 is hydrogen, lower alkyl of up to 6 carbon atoms or arylalkyl selected from benzyl, phenylethyl and phenylpropyl; R3 is hydrogen or lower alkyl of up to 6 carbon atoms; R4 is hydrogen or lower alkyl of up to 6 carbon atoms, or when X is oxygen, R4 together with R5 can represent —CH2—O—; X is a valency bond, —CH2, oxygen or sulfur; Ar is selected from phenyl, naphthyl, indanyl and tetrahydronapthyl; R5 and R6 are individually selected from hydrogen, fluorine, chlorine, bromine, hydroxyl, lower alkyl of up to 6 carbon atoms, a —CONH2— group, lower alkoxy of up to 6 carbon atoms, benzyloxy, lower alkylthio of up to 6 carbon atoms, lower alkysulphinyl of up to 6 carbon atoms and lower alkylsulphonyl of up to 6 carbon atoms; or R5 and R6 together represent methylenedioxy; or a pharmaceutically acceptable salt thereof, alone or in conjunction with one or more other therapeutic agents, said agents being selected from the group consisting of ACE inhibitors, diuretics, and digoxin for decreasing mortality resulting from congestive heart failure (CHF) in mammals, particularly humans.
摘要翻译:使用式I化合物的方法:其中:R 1是氢,至多6个碳原子的低级烷酰基或选自苯甲酰基和萘甲酰基的芳酰基; R 2是氢,至多6个碳原子的低级烷基或选自苄基,苯基乙基和苯基丙基的芳基烷基; R 3是氢或至多6个碳原子的低级烷基; R 4是氢或至多6个碳原子的低级烷基,或者当X是氧时,R 4与R 5一起可代表 - CH 2 -O-; X是价键,-CH 2,氧或硫; Ar选自苯基,萘基,茚满基和四氢萘基; R 5和R 6分别选自氢,氟,氯,溴,羟基,至多6个碳原子的低级烷基,-CONH 2, 最多6个碳原子的低级烷氧基,至多6个碳原子的低级烷硫基,至多6个碳原子的低级烷基亚磺酰基和至多6个碳原子的低级烷基磺酰基; 或R 5和R 6一起代表亚甲二氧基; 特别是用于降低哺乳动物充血性心力衰竭(CHF)引起的死亡率的ACE抑制剂,利尿剂和地高辛,所述药物单独或与一种或多种其它治疗剂联合使用,或其药学上可接受的盐, 人类。
摘要:
Naftopidil,1-(2-methoxyphenyl)-4-[3-(naphth-1-yloxy)-2-hydroxypropyl)]-piperazine, or of a salt thereof, is effective in the treatment of dysuria, particularly in causes of prostatic hypertrophy.
摘要:
Pyrrolobenzimidazoles, processes for the preparation thereof and pharmaceutical compositions thereof for the treatment of coronary insufficiencies, cardiac failure, blood circulatory disturbances and occlusive diseases. The new pyrrolobenzimidazoles are of the formula ##STR1## wherein R.sub.1 is hydrogen, alkyl, alkenyl or cycloalkyl, R.sub.2 is hydrogen, alkyl, alkenyl, cyano or a substituted carbonyl or R.sub.1 and R.sub.2 together represent cycloalkylene or form alkylidene or cycloalkylidene, X is a valency bond, C.sub.1 -C.sub.4 alkylene or vinylene, T is oxygen or sulphur and Py is pyridyl or substituted pyridyl and including the tautomers thereof and the physiologically acceptable salts thereof.
摘要:
A 3-(4-phenoxymethylpiperidino)-propyl-phenyl-ether of the formula ##STR1## wherein R.sub.1 and R.sub.2 each independently is hydrogen, lower alkyl, hydroxyalkyl, lower alkanoyloxyalkyl or --CO--Z,Z is hydroxy, lower alkyloxy or ##STR2## R.sub.6 and R.sub.7 each independently is hydrogen, lower alkyl or hydroxyalkyl,R.sub.3 is hydrogen or --O--R.sub.8,R.sub.8 is hydrogen, lower alkanoyl or aroyl optionally substituted by halogen, lower alkyl, lower alkoxy, alkoxycarbonyl, hydroxyl, alkylthio, nitrile, nitro or trifluoromethyl,R.sub.4 and R.sub.5 each independently is hydrogen, halogen, hydroxy, benzyloxy, lower alkyl, lower alkoxy, lower alkylthio, carboxy, benzyloxycarbonyl or lower alkoxycarbonyl,X and Y each independently is nitrogen or ##STR3## R.sub.9 is hydrogen, lower allkyl optionally substituted by --O--R.sub.8, or --CO--Z,or a pharmacologically acceptable salt thereof. The compounds lower blood pressure and inhibit adrenergic .beta.-receptors.
摘要:
The present invention provides compounds of the general formula: ##STR1## wherein R.sub.1 is a hydroxyl group or a methoxy radical, R.sub.2 is a hydrogen atom or a hyroxyl group and R.sub.3 is a hydrogen atom or a hydroxyl group, with the proviso that R.sub.2 and R.sub.3 are not simultaneously hydrogen atoms when R.sub.1 is a methoxy radical; and the pharmacologically acceptable salts thereof.The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them.
摘要:
The present invention provides aryloxypropanolamines of the general formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, are hydrogen or halogen atoms or lower alkyl, cyano, carboxamide, hydroxyl, lower acyloxy, lower alkoxy, lower alkenyloxy or aryl lower alkoxy radicals, R.sub.5 and R.sub.6, which may be the same or different, are hydrogen atoms or lower alkyl radicals, X is a straight or branched alkylene chain containing 2 to 6 carbon atoms, A is a mono-, bi- or tricyclic heteroaromatic or hydroheteroaromatic radical or, when at least one of the symbols R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is other than a hydrogen atom, may also be a phenyl radical, with the proviso that when A is a uracil-6-yl radical, the 5-position of the uracil moiety does not contain a hydrogen atom, R.sub.7, R.sub.8, R.sub.9, R.sub.10 and R.sub.11, which may be the same or different, are mono- or divalent substituents selected from hydrogen, halogen, notro, hydraxylamino, amino, lower acylamino, lower alkylamino, di-(lower alkyl)-amino, hydroxyethylamino, di-(hydroxyethyl)-amino, hydroxyl, lower alkoxy, allyloxy, methoxy lower alkoxy, cyano, carboxamido, carboxy, lower alkoxycarbonyl, hydroxymethyl, lower alkoxymethyl, halomethyl, aminomethyl, lower acylaminomethyl, halomethyl, aminomethyl, lower acylaminomethyl, di(lower alkyl)-aminomethyl, pyrrolidinomethyl, piperidinomethyl, di-(hydroxyethyl)-amino, hydroxyl, lower alkoxy, allyloxy, methoxy lower alkoxy, cyano, carboxamido, carboxy, lower alkoxycarbonyl, hydroxymethyl, lower alkoxymethyl, halomethyl, aminomethyl, lower acyaminomethyl, di-(lower alkyl)-aminomethyl, pyrrolidinomethyl, piperidinomethyl, di-(hydroxyethyl)-aminomethyl, morpholinomethyl, piperazinomethyl, 4-lower acylpiperazinomethyl, 4-lower alkylpiperazinomethyl, lower alkyl, lower alkenyl, 2-cyanoethyl, 2-hydroxyethyl, phenyl lower alkyl and phenyl, the phenyl radicals being optionally substituted with 1 or 2 hydroxyl or methoxy radicals, or from oxygen or sulphur; the optically-active forms and the racemic mixtures thereof, and the pharmacologically compatible salts thereof.The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. These compounds are useful for the prophylaxis and combatting of cardiac and circulatory diseases.
摘要:
The present invention provides aminopropanol derivatives of the general formula: ##STR1## wherein R.sub.1 is a hydrogen atom or a lower alkanoyl or an aroyl radical, R.sub.2 is a lower alkyl radical or a radical of the general formula: ##STR2## wherein X is a valency bond, a methylene group or an oxygen or sulphur atom, Ar is a monocyclic, carbo- or heterocyclic aryl radical, R.sub.6 and R.sub.7, which can be the same or different, are hydrogen atoms or lower alkyl radicals, R.sub.8 and R.sub.9, which can be the same or different, are hydrogen or halogen atoms, hydroxyl groups, lower alkanoyl radicals, alkenyl radicals, alkynyl radicals, alkyl radicals, lower alkoxy radicals, aralkoxy radicals, alkenyloxy radicals, alkynyloxy radicals, lower alkylthio radicals, aminocarbonyl radicals, aminosulphonyl radicals or acylamino radicals; or R.sub.2 is a 1,4-benzodioxan-2-ylmethyl radical, R'.sub.2 is a hydrogen atom or a benzyl radical, R.sub.3 is a carboxyl group or a lower alkoxycarbonyl, aminocarbonyl, cyano, oximinomethyl, formyl, hydroxymethyl or lower alkoxycarbimidoyl radical, R.sub.4 is a hydrogen atom or a lower alkyl radical or a --CH.sub.2 --O--R.sub.1 radical, R.sub.1 having the same meaning as above, and R.sub.5 is a hydrogen atom or a lower alkyl radical; the optionally-active forms and racemates thereof and the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them. Furthermore, the present invention is concerned with the use of these compounds for the prophylaxis and treatment of heart and circulatory diseases.
摘要:
An aminopropanol compound of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from hydrogen and lower alkyl; orR.sub.1 and R.sub.2 together represent an alkylene radical;R.sub.3 is hydrogen or acyl;A is one of the following structures ##STR2## wherein R.sub.4 is hydrogen or lower alkyl optionally substituted by hydroxyl halogen and lower alkylthio; andR.sub.5 and R.sub.6 are individually selected from lower alkyl;B is alkylamino which optionally carries a phenyl and a phenoxy radical optionally substituted by at at least one of halogen, hydroxyl or lower alkyl, lower acyl, lower alkylthio, acylamino, aminocarbonyl, lower alkoxy, lower alkenyloxy, phenoxy, lower alkenyl, lower alkylsulphonyl, lower alkylsulphinyl or haloalkyl; orB is an aryl- or heteroaryloxymethylpiperidine radical optionally substituted by at least one of halogen hydroxyl or lower alkyl, hydroxyl alkyl or carboxamido alkyl, or by lower alkoxy, lower acyl, amino, carboxamido, lower alkylcarbonylamido or lower alkylsulphonylamino;and the pharmacologically acceptable salts thereof, are outstandingly effective beta blockers and blood-pressure depressants.