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Daurine

Reference work entry

CAS Registry Number: 54357-79-8 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum dauricum

C16H19NO3: 273.1365

Mp: 117–118°C (C6H14) [1]

Solubility: sol. EtOH, CHCl3, MeOH [1]

UV: 215, 235, 254, 268 sh, 276 sh, 286 sh, 328 (4.44, 4.40, 3.85, 3.80, 3.68, 3.35) [1]

IR: 1655, 1600, 1580, 1490, 1470, 1395, 1322, 1265, 1240, 1160, 1110, 1080, 1048, 990 [2]

MSm/z: 273(M+, 33), 205(100), 190, 174, 162, 69(18) [1, 2]

1H NMR: 1.73, 1.80(each 3H, s, 2 × CH3), 3.91, 3.93(each 3H, s, NCH3, OCH3), 4.57, 5.52(2H, d, 1H, t, J = 6.8, =CH–CH2–O), 6.05(1H, s, H-3), 7.09(1H, dd, J = 7.8, 2.4, H-7), 7.13(1H, t, J = 7.8, 7.2, H-6), 7.60(1H, dd, J = 7.2, 2.4, H-5) [1]

References

  1. 1.
    I.A. Bessonova, D. Batsuren, N.D. Abdullaev, S.Yu. Yunusov, Chem. Nat. Comp. 19, 117 (1983)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, 386 (1996)Google Scholar

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