
doi: 10.1007/bf00565163
In order to confirm the structures of the alkaloids delcorine and delcoridine (O-demethyldelcorine) suggested previously, a direct passage has been performed from delcoridine to delcorine and from delcorine to delphatine. It has been shown that the α configuration of C1 - OCH3 previously suggested for delcorine and delcoridine is incorrect — it should be β.
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