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乙二醇甲醛63148-62-9MDI丁酮二甲基亚砜碳酸氢钠471-34-1
127555-71-9合成路线 (共 3 条)
参考文献
Aventis Pharmaceuticals Inc.
Patent: US2005/54631 A1, 2005 ;
Location in patent: Page/Page column 18 ;
参考文献
Aventis Pharmaceuticals Inc.
Patent: US2005/54631 A1, 2005 ;
Location in patent: Page/Page column 24 ;
参考文献
Schering Corporation
Patent: US5023265 A1, 1991 ;