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(−) – Cavidine

Reference work entry

CAS Registry Number: 32728-75-9 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Diisoquinoline Alkaloids

Biological sources: Corydalis ledebouriana

C21H23NO4: 353.1627

Mp: 139–140°C [1]

[α]D −105° (MeOH) [1]

UV: 288(3.85) [1]

IR: 2760, 1605, 1515, 1050, 935 [1]

MSm/z: 353(M+), 338, 192, 190, 176.5(++), 162(100) [1]

1H NMR: 0.88(3H, d, J = 7, CH3), 2.50–3.50(m, CH2), 3.42, 4.01(each 1H, d, J = 15), 3.82(6H, s, 2 × OCH3), 5.87(2H, q, CH2O2), 6.54(1H, s, H–Ar), 6.62(3H, s, H–Ar) [1]

References

  1. 1.
    I.A. Israilov, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 15, 369 (1979)Google Scholar

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© Springer Science+Business Media New York 2013

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