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Isopteleine

Reference work entry

CAS Registry Number: 2181-84-2 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Dictamnus angustifolius, D. caucasicus

C13H11NO3: 229.0739

Mp: 208–209°C (EtOH–Me2CO) [1, 2]

Solubility: spar. sol. org. solvs.; insol. H2O [1, 2]

UV: 217, 243, 256, 264, 292, 302, 329, 345, 362 (4.20, 4.47, 4.41, 4.52, 3.23, 3.47, 3.72, 4.03, 4.05) [2]

IR: 3158, 3117, 1642, 1610, 1567, 1525, 1365, 1250, 1155 [3]

MSm/z: 229(M+, 100), 228(42), 227(5), 215(5), 214(38), 200(14), 199(33), 186(10), 158(21), 143(4) [2]

1H NMR: 3.84, 3.90(each 3H, s, OCH3, NCH3), 7.00(1H, d, J = 2, H-3), 7.10–7.30(3H, m, H-2, H-7, H-8), 7.86(1H, d, J = 2.5, H-5) [1]

References

  1. 1.
    I.M. Kikvidze, I.A. Bessonova, K.S. Mudzhiri, S.Yu. Yunusov, Chem. Nat. Comp. 7, 659 (1971)Google Scholar
  2. 2.
    V.S. Asatiani, I.M. Kikvidze, I.A. Bessonova, K.S. Mudzhiri, S.Yu. Yunusov, Soobshch. AN GSSR 64(1), 85 (1971)Google Scholar
  3. 3.
    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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© Springer Science+Business Media New York 2013

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