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Formulas which begin with C₉H₁₁O

All formulas are in Hill order.

• C₉H₁₁O (miPr-phenoxide)
• C₉H₁₁O⁺ (p-Methylacetophenone, protonated)
• C₉H₁₁O^-______ (4 species)
• C₉H₁₁O₂______ (4 species)
• C₉H₁₁O₄P (Benzoyl-phosphonic acid dimethyl ester)

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