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The molecular and crystal structure of the Steroidal Alkaloid Aculeamine
Author(s) -
Kutschabsky L.,
Pfeiffer D.,
Coll F.,
Adam G.
Publication year - 1984
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170190519
Subject(s) - alkaloid , crystal structure , chemistry , stereochemistry , hexagonal crystal system , crystallography
A new solanocapsine‐type alkaloid named aculeamine has been isolated from roots of Solanum aculeatum and its structure has been established by X‐ray analysis as 22,26‐epimino‐23β‐methoxy‐16α,23‐epoxy‐5α,25αH,25βH‐chloestane‐3β‐ol. The compound crystallizes in the hexagonal space group P6 1 with the lattice parameters a = b = 16.706, c = 17.056 Å, α = β = 90°, γ = 120°. The final residual value was R = 0.079.
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