Synonyms: Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)phenyleneoxyphenylene],a-[[(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl)phenoxy]phenyl]-w-(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-methano-2H-isoindol-2-yl)-,[a(3aa,4a,7a,7aa),w(3aa,4a,7a,7aa)]-; 4,7-Methano-2H-isoindole,poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)phenyleneoxyphenylene]deriv.; LARC-RP 46; LARC-RP 46T; LARC-RP 50