1H-Indole-3-ethanol 2-(3-Indolyl)ethanol 3-(2-Hydroxyethyl)indole 3-(beta-Hydroxyethyl)indole 3-Indolylethanol 5-21-03-00061 (Beilstein Handbook Reference) 526-55-6 BRN 0125553 EINECS 208-393-2 ETHANOL, 3-INDOLYL- Ethanol, 2-indol-3-yl- IEA Indole ethanol Indole-3-ethanol (8CI) Indoleethanol NSC 3884 Tryptophol beta-Indol-3-ylethanol