Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura

Lenta BN, Chouna RJ, Neumann B, Stammler H-G, Sewald N (2015)
Acta Crystallographica. Section E, Crystallographic Communications 71(Pt 7): o457–o458.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
The title compound, C24H31NO3 {systematic name: (E)-3-[(1R*,2S*,4aS*,8aR*)-2-(benzo[d][1,3]dioxol-5-yl)-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-N-isobutylacrylamide}, is a natural product isolated from the stem bark of B. obscura. It is composed of an octahydronaphthalene ring system substituted with an essentially planar benzodioxole ring system [r.m.s. deviation = 0.012 angstrom] and an extended isobutylacrylamide group. In the crystal, molecules are linked by N-H center dot center dot center dot O hydrogen bonds, forming chains propagating along [100]. The chains are linked by pairs of C-H center dot center dot center dot O hydrogen bonds, involving inversion-related benzodioxole ring systems, forming ribbons lying parallel to (010). There are also CH center dot center dot center dot pi interactions present within the ribbons.
Stichworte
crystal structure
Erscheinungsjahr
2015
Zeitschriftentitel
Acta Crystallographica. Section E, Crystallographic Communications
Band
71
Ausgabe
Pt 7
Seite(n)
o457–o458
ISSN
2056-9890
Page URI
https://pub.uni-bielefeld.de/record/2901591

Zitieren

Lenta BN, Chouna RJ, Neumann B, Stammler H-G, Sewald N. Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura. Acta Crystallographica. Section E, Crystallographic Communications. 2015;71(Pt 7):o457–o458.
Lenta, B. N., Chouna, R. J., Neumann, B., Stammler, H. - G., & Sewald, N. (2015). Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura. Acta Crystallographica. Section E, Crystallographic Communications, 71(Pt 7), o457–o458. doi:10.1107/S2056989015010567
Lenta, B. N., Chouna, R. J., Neumann, B., Stammler, H. - G., and Sewald, N. (2015). Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura. Acta Crystallographica. Section E, Crystallographic Communications 71, o457–o458.
Lenta, B.N., et al., 2015. Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura. Acta Crystallographica. Section E, Crystallographic Communications, 71(Pt 7), p o457–o458.
B.N. Lenta, et al., “Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura”, Acta Crystallographica. Section E, Crystallographic Communications, vol. 71, 2015, pp. o457–o458.
Lenta, B.N., Chouna, R.J., Neumann, B., Stammler, H.-G., Sewald, N.: Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura. Acta Crystallographica. Section E, Crystallographic Communications. 71, o457–o458 (2015).
Lenta, Bruno N., Chouna, Rodolphe J., Neumann, Beate, Stammler, Hans-Georg, and Sewald, Norbert. “Crystal structure of obscurine: a natural product isolated from the stem bark of B. obscura”. Acta Crystallographica. Section E, Crystallographic Communications 71.Pt 7 (2015): o457–o458.

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