Tolerance:

¹³C NMR spectroscopy data of tri- and tetracyclic quinolizidine alkaloids.
Authors: B. Mikhova, H. Duddeck, N. Marekov
The authors wish to thank Internationales Bureau des Bundesministerium fuer Bildung und Forschung, Project BGR 99/004 for their financial support.
This database covers literature until the end of 2002.

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