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CAS NO:19918-85-5
CAS:
19918-85-5
英文名称:
4,4'-(m-phenylenebis(oxyethylene))bis(hexahydro-1-hydroxy-7-1h-pyrroliziniu
diplacin
4,4'-(m-phenylenebis(oxyethylene))bis(hexahydro-1-hydroxy-7-(hydroxymethyl)-1h-pyrroliziniu dichloride