2.
Name: 3-[3-[5-(2-carboxyethenyl)-2-hydroxy-3-methoxy-phenyl]-4-hydroxy-5-methoxy-phenyl]prop-2-enoic acid
CAS: 436-96-4



3.
Name: 5-((3-(Diethylamino)propyl)amino)-8-hydroxy-1-methyl-6H-imidazo(4,5,1-de)acridin-6-one
CAS: 138154-44-6



5.
Name: 4-methoxy-N-[(3-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]benzenesulfonohydrazide
CAS: 88847-97-6


