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Chelerythrine

Reference work entry

CAS Registry Number: 34316-15-9 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Argemone alba, A. mexicana, A. ochroleuca, Bocconia cordata, B. frutescens, Chelidonium majus, Corydalis caucasica, C. ledebouriana, C. persica, C. sewerzowii, Dicentra peregrina, Dicranostigma franschetianum, D. lactucoides, D. leptopodum, Eschscholtzia californica, Glaucium elegans, G. flavum, G. squamigerum, Hypecoum trilobum, Macleaya cordata, M. microcarpa, Papaver alberti, P. bipinnatum, P. paczoskii

C21H18NO4: 348.1236

Mp: 207°C (chloride, CHCl3–MeOH) [1]

UV(chloride): 228, 272, 283 sh, 302 sh, 343 [1]

IR(chloride, nujol): 1605, 1425, 1278, 1175, 946, 863 [1]

1H NMR(CF3COOH): 4.26, 4.44(each 3H, s, 2 × OCH3), 5.12(3H, s, NCH3), 6.31(2H, s, CH2O2), 7.57, 8.15(each 1H, s, p–H–Ar), 8.22, 8.27, 8.67, 8.72(each 1H, d, J = 9.6, 4 × o–H–Ar), 9.89(1H, s) [1]

HPLC: [2]

References

  1. 1.
    B.D. Krane, M.O. Fagbule, M. Shamma, B. Cozler, J. Nat. Prod. 47, 1 (1984)Google Scholar
  2. 2.
    H. Jiang-Feng, W. Nowicky, V. Gutman, J. Chromatogr. 543, 123 (1991)Google Scholar

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© Springer Science+Business Media New York 2013

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