5572-51-0 | ethyl (2Z)-5-(4-chlorophenyl)-2-[(4-methoxyphenyl)methylidene]-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | C16H18 Cl N5 |
5572-43-0 | sodium 7-[(chloroacetyl)amino]-4-hydroxy-3-(phenylazo)naphthalene-2-sulphonate | C18H14 Cl N3 O5 S . Na |