Robustinine (Edulitine)

Reference work entry

CAS Registry Number: 15272-24-9 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum bungei, H. dauricum, H. foliosum, H. robustum

C11H11NO3: 205.0739

Mp: 232–233°C (Me2CO), 246°C (norrobustinine), 227°C (nitroso derivative of norrobustinine) [1]

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

UV: 225, 270, 282, 320, 332 (4.34, 4.42, 3.85, 3.78, 3.44) [1]

IR: 3165, 1650, 1580, 1488, 1460, 1395, 1270, 1230, 1080, 980 [2]

MSm/z: 205(M+, 100), 204(80), 202(3), 190(19), 176(34), 175(32), 162(13) [2]

1H NMR: 3.93, 3.94(3H, s, 2 × OCH3), 7.45(1H, H-5) [3]

References

  1. 1.
    I.M. Saitbaeva, G.P. Sidyakin, S.Yu. Yunusov, Chem. Nat. Comp. 2, 364 (1966)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, 737 (1996)Google Scholar
  3. 3.
    T.P. Toube, J.W. Murphy, A.D. Cross, Tetrahedron 23, 2061 (1967)Google Scholar

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© Springer Science+Business Media New York 2013

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