Synonyms:
3',3'-dimethyl-6-nitro-spiro[2h-1-benzopyran-2,2'-indoline]-1'-ethanol ; 1'-(2-hydroxyethyl)-3',3'-dimethyl-6-nitrospiro[1(2h)-benzopyran-2,2'-indoline] ; 3',3'-dimethyl-1'-(-hydroxyethyl)-6-nitrospiro2h-1-benzopyran-2,2'-indoline ; spiro[2h-1-benzopyran-2,2''-[2h]indole]-1''(3''h)-ethanol,3'',3''-dimethyl-6-nitro- ; 3',3'-dimethyl-6-nit ; 2-(3',3'-dimethyl-6-nitrospiro[chromene-2,2'-indolin]-1'-yl)ethanol ; 3',3'-dimethyl-1'-(beta-hydroxyethyl)-6-nitrospiro[2h-1-benzopyran-2,2'-indoline] ; 1-(2-hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran ; 1-(2hydroxyethyl)03,3-dimethylindolino-6''-nitrobenzopyrylospiran ; 2-(3',3'-dimethyl-6-nitrospiro[chroman-2,2'-indoline]-1'-yl)ethanol