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Roemrefine

Reference work entry

CAS Registry Number: 26012-99-7 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Roemeria refracta

C21H24N+O4: 354.1705

Mp: 242°C (chloride, Me2CO–EtOH), 245°C (iodide, water-MeOH) [1]

[α]D −147° (H2O) [1]

UV: 294 [1]

1H NMR: 2.90, 3.38(each 3H, s, N(CH3)2), 3.83, 3.88(each 3H, s, 2 × OCH3), 5.72, 5.84(each 1H, s, CH2O2), 6.28, 6.67, 7.05, 7.17(each 1H, s, 4 × H–Ar) [1]

References

  1. 1.
    M.S. Yunusov, S.T. Akramov, S.Yu. Yunusov, Chem. Nat. Comp. 4, 193 (1968)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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