英文名称
10-Amino-6,13-dichloro-3-[[4-[[6,13-dichloro-10-[[4-[ethyl(methyl)amino]-6-(4-methyl-3-sulfoanilino)-1,3,5-triazin-2-yl]amino]-4,11-disulfo-[1,4]benzoxazino[2,3-b]phenoxazin-3-yl]amino]-6-[methyl(2-sulfoethyl)amino]-1,3,5-triazin-2-yl]amino]-[1,4]benzoxazino[2,3-b]phenoxazine-4,11-disulfonic acid;sulfur trioxide