Collect. Czech. Chem. Commun. 1968, 33, 4066-4082
https://doi.org/10.1135/cccc19684066

Alkaloids of the Papaveraceae. XLII. Alkaloids of Roemeria refracta (STEV.) DC.

J. Slavík, L. Slavíková and L. Dolejš

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