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Nudaurine

Reference work entry

CAS Registry Number: 4850-04-8 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Papaver croceum

C19H21NO4: 327.1471

Mp: 199–200°C (Me2CO) [1]

[α]D−41° (MeOH) [1]

UV: 244, 292 [1]

IR: 3500–3100, 1665, 1630, 1515, 1495, 1030, 935 [1]

MSm/z: 327(M+, 100), 326, 312, 310, 309, 294 [1]

1H NMR: 1.30-3.45(7H, m), 2.25(3H, s, NCH3), 3.60(3H, s, OCH3), 4.53, 5.62(each 1H), 5.13(1H, s), 5.80(2H, s, CH2O2), 6.46, 6.71(each 1H, s, p–H–Ar) [1]

References

  1. 1.
    F. Veznik, I.A. Israilov, E. Taborska, J. Slavik, Collect. Czech. Chem. Commun. 50, 1745 (1985)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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