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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
475682-40-7合成路线 (共 2 条)
参考文献
WYETH
Patent: WO2004/24734 A1, 2004 ;
Location in patent: Page 43 ;
WO 2004/024734 A1
参考文献
WYETH
Patent: WO2004/24733 A1, 2004 ;
Location in patent: Page 44-45 ;
WO 2004/024733 A1