796877-90-2

1,2,7-Triazaspiro[4.4]non-2-ene-3-carboxylic acid,1-acetyl-7-(3-chloro-4-methylphenyl)-6,8-dioxo-, methyl ester

1,2,7-Triazaspiro[4.4]non-2-ene-3-carboxylic acid,1-acetyl-7-(3-chloro-4-methylphenyl)-6,8-dioxo-, methyl ester