93841-79-3 EINECS 299-051-1 Leucomycin V, 9-O-(5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl)-, (9(5S,6R))-, (1,2-ethanediylbis(imino-4,1-phenylene))bis(arsonate) (1:1) (salt)