119742-13-1 1H-Indol-5-ol, 3-(4-(3,6-dihydro-4-phenyl-1(2H)-pyridinyl)butyl)-, monomethanesulfonate 5-Hydroxy-3-(4-(4-phenyl-1,2,3,6-tetrahydropyidyl)-1-butyl)-1-indole mesylate Emd 49980 Roxindole Roxindole methanesulfonate