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Vaillantine

Reference work entry

CAS Registry Number: 53964-96-8 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Fumaria vaillantii

C20H23NO5: 357.1576

Mp: 165–167°C (dec., Me2CO–MeOH), 175°C (0,0′-di Me (muramine)) [1]

Solubility: spar. sol. Et2O, C6H6, CHCl3, Me2CO, EtOH [1]

UV: 292(3.92) [1]

IR: 1650, 1600 [1]

MSm/z: 357(M+), 164(100) [1]

MSm/z (0,0′- di Me): 385(M+), 206, 179, 164(100), 149, 121 [1]

1H NMR(0,0′- di Me): 1.80(3H, s, NCH3), 3.80(3H, s, OCH3), 3.84(9H, s, 3 × OCH3), 6.60, 6.97(each 1H, s, p–H–Ar), 6.74, 6.88(each 1H, d, J = 8, o–H–Ar) [1]

References

  1. 1.
    M.U. Ibragimova, I.A. Israilov, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 10, 481 (1974)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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