Advertisement

(±) – Raddeanine

Reference work entry

CAS Registry Number: 64234-40-8 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Corydalis ledebouriana

C21H23NO6: 385.1525

Mp: 219–220°C (MeOH–CHCl3) [1]

[α]D ±0° [1]

IR: 3540, 3520, 1515, 1040, 930, 920 [1]

MSm/z: 385(M+), 370, 367, 352, 338, 324, 308, 206 [1]

1H NMR: 2.56(3H, s, NCH3), 3.35, 3.78(each 3H, s, 2 × OCH3), 5.19, 5.39(each 1H, s), 5.94(2H, s, CH2O2), 6.11, 6.61(each 1H, s, p–H–Ar), 6.76, 6.88(each 1H, d, J = 8, o–H–Ar) [1]

References

  1. 1.
    I.A. Israilov, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 13, 366 (1977)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

Personalised recommendations