Ethyl 6′-(diethylamino)-3-oxo-3H-spiro[2-benzofuran-1,9′-xanthene]-2′-carboxylate (CAS RN 154306-60-2)
Éthyle 6′-(diéthylamino)-3-oxo-3H-spiro[2-benzofurane-1,9′-xanthène]-2′-carboxylate (CAS RN 154306-60-2)