RU2013132982A - DERIVATIVES OF INDOL-3-CARBONIC ACID WITH ANTI-VIRAL ACTIVITY - Google Patents
DERIVATIVES OF INDOL-3-CARBONIC ACID WITH ANTI-VIRAL ACTIVITY Download PDFInfo
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- RU2013132982A RU2013132982A RU2013132982/04A RU2013132982A RU2013132982A RU 2013132982 A RU2013132982 A RU 2013132982A RU 2013132982/04 A RU2013132982/04 A RU 2013132982/04A RU 2013132982 A RU2013132982 A RU 2013132982A RU 2013132982 A RU2013132982 A RU 2013132982A
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Abstract
1. Аминоалкиловые эфиры 5-метоксииндол-3-карбоновой кислоты общей формулы (I), обладающие противовирусным действием:в которой:R1 представляет собой циклогексил-Cалкил, фенил, в котором заместители выбраны из атомов галогенов, Cалкила, Cалкоксигруппы, нитро, циано;R2 представляет собой фенилтио, фенилокси, в которых фенильная группа может иметь заместители галогена, Cалкил, Cаклоксигруппу, или R2 представляет собой 5-6-членный гетероциклоалкил, содержащий 1-2 гетероатома, выбранных из азота и кислорода, который может быть замещен Cалкилом;n равно 1, 2, 3, 4;каждый из R независимо выбирается из Cалкила или оба R вместе с атомом азота, к которому они присоединены, образуют 5-7-членный гетероциклоалкил, содержащий 1-2 гетероатома, выбранных из азота и кислорода.2. Соединения по п.1, отличающиеся тем, что представлены в виде фармакологически приемлемых солей, таких как моногидрохлориды, дигидрохлордиды, гидробромиды, дигидробромиды, мезилаты. ацетаты, салицилаты, оксалаты.3. Соединения по любому из пп.1 и 2, отличающиеся способом получения, состоящим во взаимодействии хлорангидрида общей формулы (II)с аминоалканолом общей формулы HO(CH)N(R)в которых R1, R2, R и n определены выше.4. Соединения по любому из пп.1 и 2, отличающиеся тем, что используются в качестве действующего вещества в фармацевтических композициях, предназначенных для профилактики и лечения вирусных заболеваний.1. Aminoalkyl esters of 5-methoxyindole-3-carboxylic acid of the general formula (I) having an antiviral effect: in which: R1 is cyclohexyl-C1-6alkyl, phenyl, in which the substituents are selected from halogen atoms, C1-6alkyl, C1-4 alkoxy, nitro, cyano; R2 is phenylthio, phenyloxy in which the phenyl group may have halogen substituents, C1-6alkyl, Cacloxy, or R2 is a 5-6 membered heterocycloalkyl containing 1-2 heteroatoms selected from nitrogen and oxygen which may be substituted with C1-6alkyl; n equals 1, 2, 3 , 4; each of R is independently selected from C1-6alkyl or both R together with the nitrogen atom to which they are attached form a 5-7 membered heterocycloalkyl containing 1-2 heteroatoms selected from nitrogen and oxygen. 2. Compounds according to claim 1, characterized in that they are presented in the form of pharmacologically acceptable salts, such as monohydrochlorides, dihydrochlorides, hydrobromides, dihydrobromides, mesylates. acetates, salicylates, oxalates. 3. Compounds according to any one of claims 1 and 2, characterized by a preparation method consisting in reacting an acid chloride of the general formula (II) with an aminoalkanol of the general formula HO (CH) N (R) in which R1, R2, R and n are defined above. 4. Compounds according to any one of claims 1 and 2, characterized in that they are used as an active substance in pharmaceutical compositions intended for the prevention and treatment of viral diseases.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2013132982/04A RU2552422C2 (en) | 2013-07-17 | 2013-07-17 | Indole-3-carboxylic acid derivatives having antiviral activity |
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RU2013132982/04A RU2552422C2 (en) | 2013-07-17 | 2013-07-17 | Indole-3-carboxylic acid derivatives having antiviral activity |
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RU2013132982A true RU2013132982A (en) | 2015-01-27 |
RU2552422C2 RU2552422C2 (en) | 2015-06-10 |
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RU2013132982/04A RU2552422C2 (en) | 2013-07-17 | 2013-07-17 | Indole-3-carboxylic acid derivatives having antiviral activity |
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RU (1) | RU2552422C2 (en) |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150718 |
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NF4A | Reinstatement of patent |
Effective date: 20160710 |
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PD4A | Correction of name of patent owner |