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69185-51-9 butanoic acid,(1,2-dihydro-9-oxopyrrolo[2,1-b]quinazolin-3(9h)-ylidene)methyl ester

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Product Name Butanoic acid,(1,2-dihydro-9-oxopyrrolo[2,1-b]quinazolin-3(9H)-ylidene)methyl ester
CAS No. 69185-51-9
Molecular Formula C16H16N2O3