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(+) –Argemonine

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Leontice smirnowii

C21H25NO4: 355.1783

Mp: 152–153°C [1], 165°C (perchlorate), 270°C (methiodide) [2]

[α]D +218° (EtOH) [1]

IR: 3005, 2840, 1610, 1520, 1450 [2]

MSm/z: 355(M+, 30), 204(100) [2]

1H NMR: 2.44(3H, s, NCH3), 3.68, 3.77(each 6H, s, 4 × OCH3), 6.38, 6.51(each 2H, s, p–H–Ar) [2]

References

  1. 1.
    E.G. Tkeshelashvili, K.S. Mudzhiri, Chem. Nat. Comp. 11, 823 (1975)Google Scholar
  2. 2.
    E.G. Tkeshelashvili, S. Iskandarov, K.S. Mudzhiri, S.Yu. Yunusov, Chem. Nat. Comp. 7, 525 (1971)Google Scholar

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© Springer Science+Business Media New York 2013

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