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Capreoline

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Fumaria capreolata

C20H19NO5: 353.1263

Mp: amorph. [1]

[α]D +106° (CHCl3) [1]

UV: 290 [1]

IR: 3600–3450, 1605, 1040, 935 [1]

MSm/z: 353(M+), 338, 322, 190, 188, 176.5(++)[1]

1H NMR: 2.45(3H, s, NCH3), 2.60–3.40(6H, m), 4.88(1H, s), 5.85(2H, s, CH2O2), 5.95, 6.00(each 1H, d, J = 2, CH2O2), 6.30, 6.60(each 1H, s, p–H–Ar), 6.80(2H, s, o–H–Ar) [1]

References

  1. 1.
    R. Shakirov, M.V. Telezhenetskaya, I.A. Bessonova, S.F. Aripova, I.A. Israilov, M.N. Sultankhodzhaev, V.I. Akhmedzhanova, V.I. Vinogradova, T.S. Tulyaganov, B.T. Salimov, V.A. Tel’nov, Chem. Nat. Comp. 32, 386 (1996)Google Scholar

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© Springer Science+Business Media New York 2013

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