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Formulas which begin with C₂₀H₂₃ClN₂O

All formulas are in Hill order.

• C₂₀H₂₃ClN₂O (N-Desmethylclomipramine ac.)
• C₂₀H₂₃ClN₂O₂ (1,2,3,4-Tetrahydro-1-veratryl-9-pyrid(3,4,b)indole hydrochloride)
• C₂₀H₂₃ClN₂O₄______ (2 species)

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