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Zygophyloside J

Reference work entry

CAS Registry Number: 212068-01-4 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Triterpene Glycosides – Glycosides of Aglycones of Oleanene Type – 2β,3β,23-Trihyrdoxy-30-nor-olean-12,20(29)-dien-28-oic Acid

Biological source: Zygophyllum decumbens [1]

C41H62O16: 810.403

Mp: 184–188°C [1]

1H NMR (500.13 MHz, J/Hz, CD3OD): 0.98 (Hα-1), 1.98 (Hβ-1), 3.92 (Hα-2), 3.85 (d, J = 9.7, H-3), 1.43 (H-5), 1.14 (Hα-6), 1.43 (Hβ-6), 1.43 (Hα-7), 1.14 (Hβ-7), 1.58 (H-9), 1.75 (Hα-11), 1.75 (Hβ-11), 5.21 (H-12), 1.98 (Hα-15), 0.98 (Hβ-15), 1.98 (Hα-16), 1.80 (Hβ-16), 2.80 (dd, J = 5.2, 13.7, H-18), 2.38 (Hα-19), 1.98 (Hβ-19), 2.05 (Hα-21), 1.99 (Hβ-21), 1.40 (Hα-21), 1.80 (Hβ-21), 3.34 (d, J = 11.0, H-23), 4.6 (d, J = 11.0, H-23), 0.72 (s, CH3-24), 0.83 (s, CH3-25), 0.81 (s, CH3-26), 0.99 (s, CH3-27), 4.52 (s, CH3-29), 4.57 (s, CH3-29); β-D-GlcUAp: 4.77 (d, J = 7.5, H-1), 3.67 (H-2), 3.74 (H-3), 3.74 (H-4), 3.78 (H-5); β-D-Glcp: 5.79 (d, J = 8.2, H-1), 3.74...

References

  1. 1.
    K. Poellmann, K. Schaller, U. Schweizer, M.H.A. Elgamal, K.H. Shaker, K. Seifert, Phytochemistry 48, 875 (1998)CrossRefGoogle Scholar

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