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Thalphenine

Reference work entry

CAS Registry Number (chloride): 39027-97-9 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids – Aporphine Alkaloids

Biological sources: Thalictrum minus

C21H22NO4+: 352.1549

Mp: 186°C (chloride) [1, 2]

[α]D +69° (chloride, EtOH)

UV: 221, 230 sh, 280 sh, 288, 317, 328 sh(4.32, 4.21, 3.69, 3.83, 3.97, 3.87) [2]

MSm/z: 351, 293, 250 [2]

1H NMR(DMSO-d6): 3.05, 3.45(each 3H, s, N[CH3]2), 3.76(3H, s, OCH3), 5.00(2H, m), 6.02(2H, d, J = 2.5, CH2O2), 6.79(1H, s, H-8), 6.82(1H, s, H-3) [2]

References

  1. 1.
    D.A. Murav’eva, O.N. Tolkachev, A.A. Akopov, Chem. Nat. Comp. 21, 393 (1985)Google Scholar
  2. 2.
    M. Shamma, J.L. Moniot, S.Y. Yao, J.A. Stanko, J. Chem. Soc. Chem. Commun. 1, 408 (1972)Google Scholar

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© Springer Science+Business Media New York 2013

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