1919-95-5 5-22-12-00038 (Beilstein Handbook Reference) 5-Hydroxy-3-(2-pyrrolidinylethyl)indole BRN 0401484 INDOL-5-OL, 3-(2-PYRROLIDINYLETHYL)- Indole, 5-hydroxy-3-(2-pyrrolidinylethyl)-