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Glaufidine

Reference work entry

CAS Registry Number: 71609-80-8 Open image in new window

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

Biological sources: Glaucium corniculatum, G. fimbrilligerum

C20H23NO5: 357.1576

Mp: amorph. [1]

[α]D +182° (MeOH) [1]

UV: 223, 269, 305(4.51, 4.03, 3.69) [1]

IR: 3500-3200, 1610, 1580 [1]

MSm/z: 357(M+), 356, 342, 340, 339, 326, 314, 178.5(++) [1]

1H NMR: 2.20–3.50(m, CH2), 2.48(3H, s, NCH3), 3.66(3H, s, OCH3), 3.85(3H, s, OCH3), 3.88(3H, s, OCH3), 4.46(1H, t, W1/2 = 5), 6.79, 6.99(each 1H, d, J = 8, o–H–Ar), 6.92(1H, s, H–Ar) [1]

Revised structure: [2]

References

  1. 1.
    I.A. Israilov, S.U. Karimova, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 15, 91 (1979)Google Scholar
  2. 2.
    H. Guinaudeau, M. Shamma, J. Nat. Prod. 48, 646 (1985)Google Scholar

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© Springer Science+Business Media New York 2013

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