NC251551
Phosphoramidous acid, bis(1-methylethyl)-, 5a-[bis(4-methoxyphenyl)phenylmethoxy]-2-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)hexahydrocyclopropa[4,5]cyclopenta[1,2-b]furan-3a(4H)-yl 2-cyanoethyl ester, [2R-(2α,3aβ,4aα,5aα,5bβ)]-[partial]-
200931-82-4