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Structure of 13,13-dimethyl-1,2-didehydrocrotalanine picrate: a pyrrolizidine alkaloid analogue

✍ Scribed by Stoeckli-Evans, H. ;Robins, D. J.


Book ID
114504640
Publisher
International Union of Crystallography
Year
1987
Tongue
English
Weight
323 KB
Volume
43
Category
Article
ISSN
0108-2701

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πŸ“œ SIMILAR VOLUMES


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## Abstract 1,2‐Didehydrocrotalanine (**2**) is the first synthetic macrocyclic pyrrolizidine alkaloid analogue to be studied by X‐ray crystallography. The crystal structure was solved by multisolution direct methods and refined by full‐matrix least‐squares to __R__ = 0.036 for 693 reflections. The

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