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Thalidezine

Reference work entry

CAS Registry Number: 18251-36-0 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Bisisoquinoline Alkaloids

Biological sources: Thalictrum sultanabadense

C38H42N2O7: 638.2992

Mp: amorph. [1], 158–159°C [2]

[α]D +200° (MeOH) [1], +235° (CHCl3) [2]

UV: 286(4.02) [1, 2]

MSm/z: 638(M+), 623, 607, 411 [1]

1H NMR: 2.26(3H, s, 2-NCH3), 2.58(3H, s, 2′-NCH3), 3.22(3H, s, 7-OCH3), 3.27(3H, s, 6′-OCH3), 3.78(3H, s, 6-OCH3), 3.86(3H, s, 12-OCH3), 6.02(1H, s, H-8′) [1, 2]

Abs. conf.: 1S, 1′S [3]

References

  1. 1.
    S. Mukhamedova, S.Kh. Maekh, S.Yu. Yunusov, Khim. Prirod. Soedin. 250 (1981)Google Scholar
  2. 2.
    R. Shamma, R.J. Shine, B.S. Dudock, Tetrahedron 23, 2887 (1967)Google Scholar
  3. 3.
    K.P. Guha, B. Mukherjee, R. Mukherjee, J. Nat. Prod. 42, 1 (1979)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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