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CAS NO:21494-81-5
CAS:
21494-81-5
英文名称:
5-thiazolidinecarboxylic acid, 3,3'-hexamethylenebis(4-hydroxy-4-methyl-2-thiox
3,3'-hexamethylenebis(4-hydroxy-4-methyl-2-thioxo-5-thiazolidinecarboxylic aci diethyl ester