About TOMINAGA Y
About Nagasaki Univ., Nagasaki, JPN
About YOSHIOKA N
About Nagasaki Univ., Nagasaki, JPN
About Heterocycles
About carboxylate(ester)
About acetylenedicarboxylic acid
About Other condensed derivatives of pyridine
About 2-Butynedioic acid dimethyl
About 4-Amino-5-cyano-6-(methylthio)pyridine-2,3-dicarboxylic acid dimethyl ester
About 4-Amino-5-cyano-6-(methylthio)pyridine-2,3-dicarboxylic acid diethyl ester
About 1,2,3,4-Tetrahydro-1,3-dimethyl-5-amino-2,4-dioxo-7-(methylthio)pyrido[2,3-d]pyrimidine-6-carbonitrile
About 2-Phenyl-4-nitro-5-(methylthio)-7-aminopyrazolo[1,5-a]pyridine-6-carbonitrile
About 2-(4-Chlorophenyl)-4-nitro-5-(methylthio)-7-aminopyrazolo[1,5-a]pyridine-6-carbonitrile
About 5-(Methylthio)-7-amino[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitrile
About 2-Methyl-5-(methylthio)-7-aminopyrazolo[1,5-a]pyrimidine-6-carbonitrile
About 1,4,7-Triaza-1H-phenalene-2,3,5,6,8,9-hexacarboxylic acid hexamethyl ester
About 1,4,7-Triaza-1H-phenalene-2,3,5,6,8,9-hexacarboxylic acid hexaethyl ester
About 1,4,7,8,10-Pentaaza-8,9,10,11-tetrahydro-8,10-dimethyl-9,11-dioxo-4H-benz[de]anthracene-2,3,5,6-tetracarboxylic acid tetramethyl ester
About 1,4,7,8,10-Pentaaza-8,9,10,11-tetrahydro-8,10-dimethyl-9,11-dioxo-4H-benz[de]anthracene-2,3,5,6-tetracarboxylic acid tetraethyl ester
About 7-Nitro-9-phenyl-1,4,10,10a-tetraaza-4H-cyclopenta[a]phenalene-2,3,5,6-tetracarboxylic acid tetramethyl ester
About 7-Nitro-9-(4-chlorophenyl)-1,4,10,10a-tetraaza-4H-cyclopenta[a]phenalene-2,3,5,6-tetracarboxylic acid tetraethyl ester
About 1,4,7,8,10,10a-Hexaaza-4H-cyclopenta[a]phenalene-2,3,5,6-tetracarboxylic acid tetramethyl ester
About 1,4,7,8,10,10a-Hexaaza-4H-cyclopenta[a]phenalene-2,3,5,6-tetracarboxylic acid tetraethyl ester
About 9-Methyl-1,4,7,10,10a-pentaaza-4H-cyclopenta[a]phenalene-2,3,5,6-tetracarboxylic acid tetramethyl ester
About Diethyl 2-butynedioate
About 窒素
About 複素環
About アセチレンジカルボン酸
About 環
About ポット