Synonyms: Spiro(indoline-3,3'-pyrrolidine), 1'-methyl-, oxalate (2:3);1'-Methylspiro(indoline-3,3'-pyrrolidine)oxalate (2:3);1,2-Dihydro-1'-methylspiro(3H-indole-3,3'-pyrrolidine) oxalate (2:3);Spiro(3H-indole-3,3'-pyrrolidine), 1,2-dihydro-1'-methyl-, ethanedioate (2:3);AC1MHKO1;LS-146176;1'-methylspiro[1,2-dihydroindole-3,3'-pyrrolidine]; oxalic acid;69517-60-8