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Entacapone Impurity 4

CAT#: E43137
Product Name: Entacapone Impurity 4
Synonyms: 2-{5-azanylidene-4-[(E)-(diethylamino)(hydroxy)methylidene]-3-(4,5-dihydroxy-3-nitrophenyl)tetrahydro-1H-pyrazol-1-yl}-3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid
M.F: C24H29N5O9
M.W: 531.52
CAS#: N/A
Specification: 10mg/vial
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