2-quinolin-2-ylquinoline;2-(2-quinolyl)quinoline;119-91-5;NSC 1533;2,2&#8242;-Biquinoline;35020_FLUKA;SBB008865;B35407_ALDRICH;Oprea1_035027;ZINC00155640;2,2'-Biquinoline;2,2'-Biquinolyl;2,2'-Diquinolyl;Cuproin;Cuproine;NSC1533;EINECS 204-357-5
2-quinolin-2-ylquinoline