2H,6H-Pyrido[2,1-b][1,3]thiazine-4,9-dicarboxylic acid,7,8-dihydro-3-methyl-6-oxo-, diethyl ester
CAS No. 86051-52-7
Co.Fe.K.Mo.O.Si 664981-71-9
TP 121 64431-67-0