ethyl N-bis(methoxycarbamoylamino)phosphorylcarbamate

1-bis[(methylcarbamothioylamino)carbamoylamino]phosphoryl-3-(methylcarbamothioylamino)urea

ethyl N-[(1,3-dichloropropan-2-yloxycarbonylamino)-(methoxycarbamoylamino)phosphoryl]carbamate