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N-Demethylcolletine

Reference work entry

CAS Registry Number: 19879-50-6 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Benzylisoquinoline Alkaloids

Biological sources: Aconitum leucostomum

C19H23NO3: 313.1678

[α]D −80° (MeOH) [1]

UV: 223, 284(4.20, 3.69) [2]

MSm/z: 192(100), 121(25) [2]

1H NMR: 2.38(3H, s, NCH3), 3.63, 3.78(each 3H, s, 2 × OCH3), 6.25, 6.40(each 1H, s, H-8, H-5), 6.37, 6.91(each 2H, d, J = 8, 4 × H–Ar) [2]

References

  1. 1.
    M. Nieto, T. Sevenet, M. Leboeuf, A. Cave, Planta Med. 30, 48 (1976)Google Scholar
  2. 2.
    M.G. Zhamierashvili, V.A. Tel’nov, M.S. Yunusov, S.Yu. Yunusov, A. Nigmatullaev, K. Taizhanov, Chem. Nat. Comp. 16, 576 (1980)Google Scholar

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© Springer Science+Business Media New York 2013

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