Baicaline

Reference work entry

CAS Registry Number: 83008-38-2 Open image in new window

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

Biological sources: Thalictrum baikalense

C20H21NO5: 355.1420

Mp: 169–172°C (Et2O) [1]

[α]D +48° (MeOH) [1], (N-Ac. oil, [α]D +262° [c 1.3, EtOH]) [1]

UV: 220, 246, 287, 303, 315 [1]

UV(N-Ac): 218, 243, 290, 307, 317(4.56, 4.30, 4.10, 4.15, 4.15) [1]

IR(N-Ac): 1650 [1]

MSm/z: 355(M+), 354, 340, 326 [1]

MS(N-Ac): 397(M+) [1]

1H NMR: 3.91(9H, s, OCH3), 6.03(2H, br s, CH2O2), 6.82(1H, s, H-8), 7.94(1H, s, H-11) [1]

References

  1. 1.
    S.Kh. Maekh, S.Yu. Yunusov, E.V. Boiko, V.M. Starchenko, Chem. Nat. Comp. 18, 208 (1982)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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