| 英文同义词: | 2'-(dibenzylamino)-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one;2'-(Dibenzylamino)-6'-(dibutylamino)spiro[phthalide-3,9'-[9H]xanthene];2'-(dibenzylamino)-6'-(dibutylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2'-[bis(phenylmethyl)amino]-6'-(dibutylamino)- |