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62142-56-7 9h-xanthene-2-carbonitrile, 9-(1-methyl-4-piperidinylidene)-,(2e)-2-butenedioate

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Product Name 9H-Xanthene-2-carbonitrile, 9-(1-methyl-4-piperidinylidene)-,(2E)-2-butenedioate
CAS No. 62142-56-7
Molecular Formula C20H18N2O・xC4H4O4