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13C NMR spectroscopy of (25R)-5α-spirostanes

✍ Scribed by José Alberto Ruiz García; Hermán T. Vélez Castro

No coin nor oath required. For personal study only.

✦ Synopsis

The 13C NMR spectra of sixteen (25R)-5aspirostanes have been examined, and the substituent effects on the 13C chemical shifts are discussed.

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