FIELD: chemistry.
SUBSTANCE: invention refers to a new compound, namely to 2-[(2-methylphenyl)imino]-9-oxo-7-phenyl-8-(3-phenyl-2-quinoxalinyl)-1,6-dioxaspiro[4,4]none-3,7-diene-3,4-dicarboxylic acid dimethyl ester of formula 
possessing antinociceptive activity, and a method for producing it consisting in synthesis of 4-(3-phenylquinoxalin-2-yl)-5-phenylfurane-2,3-dione, acetylene dicarboxylic acid dimethyl ester and o-methylphenylisonitrile.
EFFECT: preparing the new compound.
2 cl, 1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| ETHYL 1,6-DIARYL-4-AROYL-3-HYDROXY-2-OXO-8-PHENYL-1,7-DIAZASPIRO[4,4]NONA-3,6,8-TRIEN-9-CARBOXILATES AND METHOD OF THEIR OBTAINING | 2011 |
|
RU2467010C1 |
| 2-(6-ARYL-4-AROYL-3-METHYL-1-PHENYL-1H-PYRAZOLO[3,4-b]PYRIDIN-5-YL)-2-OXO-N-ARYLACETAMIDES AND METHODS FOR PRODUCTION THEREOF | 2012 |
|
RU2501800C2 |
| METHYL 3-METHYL-5-[2-(4-ARYLAMINO)-2-OXOACETYL]-1,6-DIPHENYL-1H-PYRAZOLO[3,4-b]PYRIDINE-4-CARBOXYLATES AND METHYL 3-METHYL-5-[2-(4-ARYLAMINO)-2-OXOACETYL]-6-STYRYL-1-PHENYL-1H-PYRAZOLO[3,4-b]PYRIDINE-4-CARBOXYLATES AND METHOD FOR PREPARING THEM | 2012 |
|
RU2495039C1 |
| USE OF 4-PHENYL-2,3-DIAZASPIRO[4.4]NON-3-EN-1-ONE AS AN ANALGETIC | 2023 |
|
RU2809056C1 |
| 7-BENZOYL-8-HYDROXY-6-PHENYL-9-(3-PHENYL-2-QUINOXALINYL)-10H-PYRIDO[1,2-a]QUINOXALIN-10-ONE, EXHIBITING ANALGESIC ACTIVITY | 2012 |
|
RU2503675C1 |
| PYRIDINE DERIVATIVES OF BIS(3,4-DIHYDROQUINOXALIN-2(1N)-ONE) AND BIS(3,4-DIHYDRO-2N-BENZO[B][1,4]OXAZIN-2-ONE), HAVING ANALGESIC ACTIVITY | 2018 |
|
RU2688217C1 |
| USE OF 3,4-DIMETHYL-6-(3-NITROPHENYL)-2-OXO-N-PHENYL-1,2,3,6-TETRAHYDROPYRIMIDINE-5-CARBOXAMIDE AS AGENT WITH ANALGESIC ACTIVITY | 2022 |
|
RU2785688C1 |
| USE OF N-[2-(1-OXO-3,5-DIPHENYL-2-AZASPIRO[5.5]UNDEC-3-EN-2 IL)PHENYL]-3-BROMOBENZAMIDE AS ANALGESIC | 2023 |
|
RU2808999C1 |
| (Z)-4-ARYL-N-[2-(2-HYDROXYMETHYL)PHENYL]-2,4-DIOXO-3-[3-OXO-3,4-DIHYDROQUINOXALINE-2(1N)-YLIDENE]BUTANAMIDES, HAVING ANALGESIC ACTIVITY | 2019 |
|
RU2722178C1 |
| 2-(5-ETHYL-1,3,4-THIADIAZOLYL)AMIDE OF 2-(4-BROMOPHENYL)-4-OXO-4-PHENYL-2-BUTENOIC ACID, HAVING ANALGESIC EFFECT | 2013 |
|
RU2549572C2 |
