1-Cyclopropyl-7-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, CAS No. 221221-16-5

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1-Cyclopropyl-7-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid CAS No.221221-16-5 / Cat No.EBD298016

Formula: C14H12FNO4

Molecular Weight:277.25

Synonyms:

1-cyclopropyl-7-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Nemonoxacin Intermediate-1

1-Cyclopropyl-7-fluoro-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

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Properties
NMR Spectrum

Properties

Appearance:

Nemonoxacin Intermediate-1

NMR Spectrum

Prediction： 1H NMR (DMSOd6; delta ppm): 1.21-1.27 (4H, m); 4.07-4.08 (3H, s); 4.26-4.31 (IH, s); 7.67-7.73 (IH, dd, J = 10.5 and J = 9); 8.19-8.24 (IH, dd, J = 9 and J = 6); 8.82 (IH, s);14.84 (IH, s)

¹H NMR

¹³C NMR