Synonyms: SCHIFF'S BASE-HYDROXYCITRONELLAL AND INDOL;8,8-bis(1H-Indol-1-yl)-2,6-dimethyl-2-octanol;eta-1h-indol-1-yl-alpha,alpha,epsilon-trimethyl-1h-indole-1-heptano;η-1H-indol-1-yl-.alpha.,.alpha.,.epsilon.-trimethyl-1H-Indole-1-heptanol;INDOLENE 50;eta-1H-indol-1-yl-alpha,alpha,.epsilon.-trimethyl-1H-indole-1-heptanol;1H-Indole-1-heptanol, .eta.-1H-indol-1-yl-.alpha.,.alpha.,.epsilon.-trimethyl-;\h-1H-Indol-1-yl-alpha,alpha,.epsilon.-trimethyl-1H-indol-1-heptanol