1. alpha-Amylcinnamaldehyde; Amyl cinnamic aldehyde; alpha-amyl-beta-phenyl-acrolein; 2-Benzylidene heptanal; alpha-Pentyl-cinnamaldehyde

α-Amylzimtaldehyd Amyl cinnamic aldehyde; α-amyl-β-phenyl-acrolein; 2-Benzylidenheptanal α-Pentylzimtaldehyd

2. or OH, R = C¿1?-C¿9? alkylene, C¿3?-C¿6? cycloalkylene or benzylidene and R?

oder OH ist, R = C¿1?-C¿9?-Alkylen, C¿3?-C¿6?-Cycloalkylen oder Benzyliden ist und R?

3. Hydrogen [4-[4-(dimethylamino)-.alpha.-(2-hydroxy-3,6-disulphonato-1-naphthyl)benzylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium, monosodium salt

Hydrogen[4-[4-(dimethylamino)-α-(2-hydroxy-3,6-disulfonato-1-naphthyl)benzyliden]cyclohexa-2,5-dien-1-yliden]dimethylammonium, Mononatriumsalz