英文同义词: | Tocopherol Impurity 9;alpha-Tocopherol spiro-dimer;Cilnidipine Impurity 11;Spiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one, 1,3',4',8,9,10-hexahydro-2',5,6,7',8,8'-hexamethyl-2',8-bis[(4R,8R)-4,8,12-trimethyltridecyl]-, (2'R,8R)-;Tocopherol Dimer Impurity 1 |