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Folifinine

Reference work entry

CAS Registry Number: 22329-40-4 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum foliosum

C17H19NO4: 301.1314

Mp: 181–182°C (Me2CO), 123°C (hydrochloride), 163°C (dec., picrate), 140°C (di Ac), 201°C (tetrahydro) [1]

[α]D 0° (MeOH) [1]

Solubility: spar. sol. MeOH, EtOH, Me2CO; insol. CHCl3, H2O [1]

UV: 252, 315, 331 (4.81. 3.95, 3.96) [1]

IR: 3600–3100, 1630, 1600, 1560, 1522, 1460, 1410, 1375, 1350, 1295, 1270, 1140, 1095, 1075, 1050, 982, 902, 820, 808, 720 [2]

MSm/z: 301(M+, 18), 286(9), 283(20), 268(16), 242(25), 240(100), 228(52) [2]

1H NMR(di Ac): 1.52(6H, s, 2 × CH3), 1.96, 2.34(each 3H, AcO–R, AcO–Ar), 2.00, 3.14(each 2H, m, CH2–CH2–Ar), 4.28(3H, s, OCH3), 6.92, 7.50(each 1H, d, J = 3, H-3, H-2), 7.07, 8.05(each 1H, d, J = 9, H-6, H-5) [1]

References

  1. 1.
    D. Kurbanov, I.A. Bessonova, S.Yu. Yunusov, Chem. Nat. Comp. 4, 315 (1968)Google Scholar
  2. 2.
    R. Shakirov, M.V. Telezhenetskaya, I.A. Bessonova, S.F. Aripova, I.A. Israilov, M.N. Sultankhodzhaev, V.I. Vinogradova, V.I. Akhmedzhanova, T.S. Tulyaganov, B.T. Salimov, V.A. Tel’nov, Chem. Nat. Comp. 32, 932 (1996)Google Scholar

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© Springer Science+Business Media New York 2013

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