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Glucohaplopine

Reference work entry

CAS Registry Number: 74201-15-3 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum perforatum

C19H21NO9: 407.1216

Mp: 217–218°C (EtOH), 137°C (tetra Ac) [1]

[α]D −41° (Py) [1]

Solubility: spar. sol. MeOH, EtOH, H2O; insol. CHCl3, C6H6, EtOAc, Et2O [1]

UV: 250, 321, 334, 348 [1]

IR: 3470, 3340, 3220, 3175, 3150, 1630, 1590, 1515, 1495, 1470, 1400, 1375, 1280, 1240, 1098, 1070 [1, 2]

MS (tetra Ac) m/z: 575(M+, 3), 331(38), 271(6), 246(23), 245(100), 230(9), 227(23), 216(9), 169(28), 127(14), 109(16) [1, 2]

1H NMR(CF3COOH): 3.00–4.00(6H, m), 3.59, 4.26(each 3H, s, 2 × OCH3), 4.88(1H, d, J = 7, H-1′), 7.07, 7.30(each 1H, d, J = 2.5, H-3, H-2), 7.08, 8.05(each 1H, d, J = 9.5, H-6, H-5) [3]

References

  1. 1.
    Kh.A. Abdullaeva, I.A. Bessonova, S.Yu. Yunusov, Chem. Nat. Comp. 15, 782 (1979)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, 216 (1996)Google Scholar
  3. 3.
    Kh. F. Rasulova, Author’s Abstract of Candidate’s Dissertation, Tashkent, 1995Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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