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Amurenine

Reference work entry

CAS Registry Number: 169626-39-5 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids – Aporphine Alkaloids

Biological sources: Berberis amurensis

C20H24NO3+: 326.1750

Mp: 194–195°C (chloride), 187°C (O-Ac) [1]

[α]D (chloride) −164° (c 0.03, MeOH) [1]

UV: 265, 275, 305(4.23, 4.25, 4.16) [1]

IR: 3200, 1610, 1580, 1470 [1]

MSm/z: 326, 325, 309, 296, 268, 58(100) [1]

1H NMR(CD3OD): 3.00, 3.36(each 3H, s, N[CH3]2), 3.60(3H, s, 1-OCH3), 3.82(3H, s, 2-OCH3), 6.65(1H, dd, J = 8.5, J = 1.5, H-9), 6.82(1H, s, H-3), 7.11(1H, dd, J = 8.5, J = 1, H-8), 7.72(1H, d, J = 1.5, H-11) [1]

1H NMR(O-Ac) [1]

References

  1. 1.
    M.M. Yusupov, A. Karimov, R. Shakirov, P.G. Gorovoi, M.F. Faskhutdinov, M.G. Levkovich, N.D. Abdullaev, Chem. Nat. Comp. 29, 338 (1993)Google Scholar

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© Springer Science+Business Media New York 2013

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