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CAS NO:27424-79-9
CAS:
27424-79-9
英文名称:
5h-pyrano(4,3-b)pyran-4,5-dione, hexahydro-2,7-dimethyl-4
2,3,7,8,4',8'-esaidro-2,7-dimetil-4h,5h-pirano(4,3-b)piran-4,5-dione
2,7-dimethyl-octahydropyrano(4,3-b)pyran-4,5-dione
5h-pyrano(4,3-b)pyran-4,5-dione,hexahydro-2,7-dimethyl-4