99966-22-0

(6R)-6-(5-BROMO-2,6-DIOXO-1,2,3,6-TETRAHYDROPYRIMIDIN-4-YL)TETRAHYDRO-4H-FURO[3,2-D][1,3,2]DIOXAPHOSPHININ-2-OLATE 2-OXIDE AMMONIUM SALT