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162920-91-4 3-cyclobutene-1,2-dione,3-[(1,3-dihydro-1,3,3-trimethyl-2h-indol-2-ylidene)methyl]-4-hyd

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Product Name 3-Cyclobutene-1,2-dione,3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)methyl]-4-hydroxy-
CAS No. 162920-91-4
Molecular Formula C16H15NO3