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7-Oxobaicaline

Reference work entry

CAS Registry Number: 105418-66-4 Open image in new window

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

Biological sources: Thalictrum baikalense

C20H15NO6: 365.0899

Mp: 240°C (dec., MeOH) [1]

UV: 250, 289, 380, 500 [1]

IR: 1650 [1]

MSm/z: 365(M+, 100), 350, 349, 336, 320, 307, 279, 223, 185.5(++) [1]

1H NMR(CF3COOH): 3.73, 3.80(6H, 3H, s, 3 × OCH3), 6.18(2H, s, CH2O2), 7.60(1H, s, H-8), 8.20–8.40(2H, m, H-4, H-5), 8.45(1H, s, H-11) [1]

References

  1. 1.
    S.Kh. Maekh, E.V. Boiko, V.M. Starchenko, S.Yu. Yunusov, Chem. Nat. Comp. 22, 238 (1986)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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