76361-09-6

ethyl 5-hydroxy-7-oxo-2-phenyl-8-(prop-2-ynyl)-7,8-dihydropyrido Ethyl 5-hydroxy-7-oxo-2-phenyl-8-(prop-2-ynyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylat ethyl 5-hydroxy-7-oxo-2-phenyl-8-(prop-2-ynyl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate Ethyl 5-hydroxy-7-oxo-2-phenyl-8-(prop-2-yn-1-yl)-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 7,8-dihydro-5-hydroxy-7-oxo-2-phenyl-8-(2-propyn-1-yl)-, ethyl ester