14415-46-4 2-((2-((Methylsulfonyl)oxy)ethyl)-4-(((2-oxo-2H-chromen-6-yl)imino)methyl)anilino)ethyl methanesulfonate AIDS-108706 AIDS108706 Coumarin, {6-[[p-[bis(hydroxyethyl)amino]benzylidene]amino]-,} dimethyl sulfonate NSC72151