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Formulas which begin with C₁₅H₂₀N₄O

All formulas are in Hill order.

• C₁₅H₂₀N₄O (2,13-dimethyl-1,14-diphenyl-3,6,9,12-tetraazatetradeca-2,12-diene-1,14-dione dioxime)
• C₁₅H₂₀N₄O₄ (1,1'-(1,5-Pentanediyl)bis thymine)

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