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342418-97-7 1h-indole-5-sulfonic acid,3-[1,3-dihydro-3-(hydroxyimino)-2h-indol-2-ylidene]-2,3-dihydr

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Product Name 1H-Indole-5-sulfonic acid,3-[1,3-dihydro-3-(hydroxyimino)-2H-indol-2-ylidene]-2,3-dihydro-2-oxo-,monosodium salt
CAS No. 342418-97-7
Molecular Formula C16H11N3O5S・Na