6A'A inverted exclamation markA'A-(diethylamino)-2A'A inverted exclamation markA'A-[[4-(trifluoromethyl)phenyl]amino]spiro[isobenzofuran-1(3H),9A'A inverted exclamation markA'A-[9H]xanthene]-3-one, 6'-(Diethylamino)-2'-((4-(trifluoromethyl)phenyl)amino)spiro(isobenzofuran-1(3H),9'-(9H)xanthene)-3-one, EINECS 287-235-4, Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,6'-(diethylamino)-2'-[[4-(trifluoromethyl)phenyl]amino],