1-ethoxy-1-(3-ethoxybenzo[4,5]thiazolo[3,2-d][1,2,4,3]triazaphosphol-2(3H)-yl)-N,N-diethylphosphinamine

1-(3-(diethylamino)benzo[4,5]thiazolo[3,2-d][1,2,4,3]triazaphosphol-2(3H)-yl)-N,N,N',N'-tetraethylphosphinediamine

2-Hydrazono-3-(diethylaminophenylphosphino)-2,3-dihydro-1,3-benzothiazole