4.
Name: 4-(4-ethylphenyl)-3,7-dimethyl-2,4,9-triazabicyclo[4.3.0]nona-2,5,7,9-tetraen-5-amine
CAS: 88366-18-1



5.
Name: 3-(2-Hydroxyethyl)-2-(5-(3-(2-hydroxyethyl)-6-methoxy-3H-benzothiazol-2-ylidene)penta-1,3-dienyl)-6-methoxybenzothiazolium bromide
CAS: 63815-82-7



6.
Name: 4-[(3-butoxyphenyl)-hydroxy-methylidene]-1-(6-ethoxybenzothiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione
CAS: 7018-05-5


