2.
Name: 3-(1,1-dioxothiolan-3-yl)-5-[[3-(3-methyl-4-propan-2-yloxy-phenyl)-1-phenyl-pyrazol-4-yl]methylidene]-2-sulfanylidene-thiazolidin-4-one
CAS: 6613-23-6



3.
Name: 2-[5-[(E)-[1-(4-chlorophenyl)-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene]methyl]-2-furyl]benzoic acid
CAS: 6021-92-7



4.
Name: Carbonic acid disodium salt, reaction products with aniline, 4-nitrobenzenamine, p-phenylenediamine, sulfur and p-toluidine
CAS: 138063-69-1


