| 摘要 |
Oral antidiabetic (I)[Y=alkylene; R=alkyl; R1=H, Cl, Me; R2=alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, cycloalkenyl, alkylcycloalkenyl, cycloalkenylalkyl) were prepd. Thus, 1methyl-1,2- dihydro-2-oxoquinolinecarboxylic acid was aminated with 4-(2- aminoethyl)benzenesulfonamide to give 4-(2-[1-methyl-1,2dihydro-2- oxoquinoline-3-carboxamide ethyl)benzemesulfonamide, which was condensated with 4-methylcyclohexyl isocyanate to give (I) [R=Me, R2=4-methylcyclohexyl, Y=CH2CH2).
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