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492470-78-7 butanedioic acid,(2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl)(triphenylphosphoranylidene)-,di

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Product Name Butanedioic acid,(2,4-dioxo-1,3-diazaspiro[4.5]dec-3-yl)(triphenylphosphoranylidene)-,diethyl ester
CAS No. 492470-78-7
Molecular Formula C34H37N2O6P