英文别名
2,2,6,6,4',4',6',6'-octamethyl-1-phenyl-4',5',6',7'-tetrahydro-3'aH-spiro[phosphinane-4,2'-thiazolo[5,4-c]pyridine] 1-oxide;5,5,7,7-Tetramethyl-2,4,5,6,7,7a-hexahydro-pyrido<4.3-d>thiazol-2-spiro-4'-(2',2',6',6'-tetramethyl-1'-phenyl)-phosphorinan-1'-oxid