Crystal structures of (z)-o-β-d-xylo- pyranosyl(l→6)-β-d-glucopyranosyloxy-NNO- azoxymethane (macrozamin) and 5-o-methyl- fnyo-inositol (sequoyitol)

Jack R. Cannon, Colin L. Raston, Robert F. Toia, Allan H. White

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Crystal structures of (Z)-O-β-D-xylopyranosyl(l→6)-β-D-glucopyranosyloxy-NNO-azoxymethane (macrozamin) (1) and 5-O-methyl-myo-inositol (sequoyitol) (4)-both of which are constituents of Macrozamia riedlei (Fisch, ex Gaud.) C. A. Gardn.-have been determined by X-ray diffraction. Diffractometer data at 295 K were refined by least-squares techniques to residuals of 0.050 (1537 ‘observed’ reflections) for macrozamin and 0-060 (1052) for sequoyitol. Crystals of macrozamin are monoclinic, P21, a 8.315(3), b 10.410(4), c 10.423(5) Å, β 106.42(3)°, Z 2. Crystals of sequoyitol are triclinic, P1, a 4.780(5), b 6.502(6), c 14.668(10) Å, α 96.43(7), β 94.20(8), γ 109.31(8)°, Z 2.

Original languageEnglish
Pages (from-to)2229-2236
Number of pages8
JournalAustralian Journal of Chemistry
Volume33
Issue number10
DOIs
Publication statusPublished - 1980
Externally publishedYes

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