2.
Name: 1H-Benzimidazolium, 5,6-dichloro-2-(3-(5,6-dichloro-1,3-diethyl-1,3-dihydro-2H-benzimidazol-2-ylidene)-1-propenyl)-1-ethyl-3-(3-sulfobutyl)-, hydroxide, inner salt
CAS: 29637-15-8



4.
Name: Butanoic acid,2-methyl-,4-methoxy-1,5- dimethyl-2,6-dioxo-3-cyclohexen-1-yl ester
CAS: 152053-12-8



5.


