FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to 3-Aroyl-4-hydroxy-1-(2-hydroxyphenyl)-5',5'- dimethyldispiro[2,5-dihydro-1H-azol-2,2'-(2',5',6',7'-tetrahydro-3'H-azolo[1,2-a]azol)-7',1"-(1",4"-dihydronaphthalene)]-3',4",5-triones of general formula 
IIIa,b) III: Ar=4-MeC6H4 (a), 4-ClC6H4 (b) and to method for preparing them to be used as analgesic agents.
EFFECT: preparing the compounds to be used as analgesic agents.
2 cl, 2 ex
| Title |
Year |
Author |
Number |
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2006 |
- Anikina Lada Vladimirovna
- Racheva Nadezhda L'Vovna
- Maslivets Andrej Nikolaevich
- Shkljaev Jurij Vladimirovich
|
RU2316557C1 |
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2011 |
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- Makhmudov Ramiz Ragibovich
|
RU2485126C1 |
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2022 |
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|
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2023 |
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- Kobelev Aleksandr Ivanovich
|
RU2806039C1 |
| 1-AROYLOXY-4-HYDROXY-3-OXO-1,2,3,4,4a,5,6,7,8,8a-DECAHYDROQUINOXALIN-2-SPIRO(1-o-HYDROXYPHENYL-4,5-DIOXO-2,3,4,5-TETRAHYDROPYRROLES) AND METHOD FOR THEIR PREPARING |
2007 |
- Mashevskaja Irina Vladimirovna
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|
RU2320660C1 |
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2023 |
- Balandina Svetlana Iurevna
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|
RU2806097C1 |
| 4-(AROYL)-3-HYDROXY-1-(2-HYDROXYPHENYL)-5-(PHENYLTHIO)-1,5-DIHYDRO-2H-PYRROL-2-ONES EXHIBITING ANTIMICROBIAL ACTIVITY |
2021 |
- Mashevskaya Irina Vladimirovna
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|
RU2759008C1 |
| 5-METHYL-2-OXO-1-PHENYL-4-ETHOXYCARBONYL-2,3-DIHYDRO-1H-PYRROLE-3-SPIRO-2-(3-BENZOYL-4-HYDROXY-1-ORTHO-HYDROXYPHENYL-5-OXO-2,5-DIHYDROPYRROLES) ELICITING ANTIMICROBIAL ACTIVITY WITH RESPECT TO GRAM-POSITIVE MICROFLORA AND METHOD FOR THEIR PREPARING |
2005 |
- Maslivets Andrej Nikolaevich
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- Belevich Irina Olegovna
|
RU2294330C1 |
| ANTI-TUBERCULOSIS AGENT BASED ON 4-((HET)AROYL)-3-HYDROXY-1-(2-HYDROXYPHENYL)-5-(PHENYLTHIO)-1,5-DIHYDRO-2H-PYRROL-2-ONES |
2021 |
- Mashevskaya Irina Vladimirovna
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- Lukmanova Dzhamilya Nailevna
|
RU2767542C1 |
| INTERMEDIATE PRODUCTS - METHYL 7-ARYL-4, 9-DIAROYL-3-HYDROXY-1-(2-HYDROXYPHENYL)-2,6-DIOXO-1, 7-DIAZASPIRO[4,4]NONE-3, 8-DIENE-8-CARBOXYLATES; METHYL 6, 9-DIARYL-11-AROYL-2-(O-HYDROXYPHENYL)-3, 4,10-TRIOXO-7-OXA-2, 9-DIAZATRICYCLO[6.2.1.0]UNDEC-5-ENE-8-CARBOXYLATES; METHOD OF PRODUCING METHYL 6, 9-DIARYL-11-AROYL-2-(O-HYDROXYPHENYL)-3, 4, 10-TRIOXO-7-OXA-2, 9-DIAZATRICYCLO [6.2.1.0]UNDEC-5-ENE-8-CARBOXYLATES; METHYL 11-BENZOYL-2-O-HYDROXYPHEHYL-3, 4, 10-TRIOXO-9-P-TOLYL-6-PHENYL-7-OXA-2, 9-DIAZATRICYCLO [6.2.1.0]UNDEC-5-ENE-8-CARBOXYLATE HAVING ANTIMICROBIAL ACTIVITY |
2008 |
- Racheva Nadezhda L'Vovna
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|
RU2383550C1 |
