3,5-bis(6-isocyanatohexyl)-2H-1,3,5-oxadiazine-2,4,6(3H,5H)-trione

(2,4,6-Trioxo-3,4,5,6-tetrahydro-2H-1,3,5-oxadiazine-3,5-diyl)bis(hexane-1,6-diyl)bisisocyanate