566921-82-2

2H-1-Benzopyran-2-carboxamide,N-[6-amino-1,2,3,4-tetrahydro-3-methyl-2,4-dioxo-1-[3-(phenylmethoxy)phenyl]-5-pyrimidinyl]-3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-