Inquiring about: 3-[[(2R,3S,4R,5R)-2-(dimethoxyphosphorylmethoxy)-5-(2,4-dioxopyrimidin-1-yl)-4-methoxyoxolan-3-yl]oxy-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile (CAS: 2197181-94-3)
