d-Fumaricine

Reference work entry

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Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Fumaria parviflora

C21H23NO5: 369.1576

Mp: 175–176°C (MeOH) [1]

[α]D+38° (CHCl3) [1]

UV: 237, 288(3.95, 3.74) [1]

IR: 3200–3100, 1615, 1525, 1500, 1035, 930 [1]

MSm/z: 369(M+), 354(100), 338, 206, 184.5(++) [1]

1H NMR: 2.34(3H, s, NCH3), 2.35–3.70(6H, m), 3.45, 3.78(each 3H, s, 2 × OCH3), 5.48(1H, s), 5.89, 5.91(each 1H, d, J = 2, CH2O2), 6.37, 6.57(each 1H, s, p–H–Ar), 6.70(2H, s, o–H–Ar) [1]

References

  1. 1.
    M. Alimova, I.A. Israilov, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 18, 608 (1982)Google Scholar

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© Springer Science+Business Media New York 2013

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