FIELD: medicine, pharmaceutics.
SUBSTANCE: invention refers to 6'-aryl-2'-(2-hydroxyphenyl) - 11',11'-dimethyl- 3', 4, 4', 13'-tetraoxospiro[2,5-cyclohexadien-1,9' - (7' - oxa - 2',12' -diazatetracyclo[6.5.1.01,5.08,2]-tetradec-5'-en]-14'-carboxylates of general formula
(IIIa,b) III: Ar=Ph (a), C6H4Me-n (b), and method for preparing them.
EFFECT: preparing the compounds to be used as analgesic agents.
2 cl, 2 ex
Title |
Year |
Author |
Number |
METHOD OF PRODUCING 6-ARYL-2-(2-HYDROXYPHENYL)-7,15-DIOXA-2-AZATETRACYCLO[6.5.2.0.0]PENTADEC-5-ENE-3,4,14-TRIONES |
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|
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|
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