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Corpaine

Reference work entry

CAS Registry Number: 31002-20-7 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Corydalis paczoskii

C20H19NO6: 369.1212

Mp: 204°C (abs. EtOH) [1]

IR: 3260, 1707, 1633, 1601, 1516 [1]

MSm/z: 369(M+) [1]

1H NMR: 2.35(3H, s, NCH3), 3.87(3H, s, OCH3), 5.09(1H, s), 6.16, 6.20(each 1H, q, J = 1.2, CH2O2), 6.19, 6.58(each 1H, s, p–H–Ar), 6.98, 7.45(each 1H, d, J = 8, o–H–Ar) [1]

References

  1. 1.
    Kh.Sh. Baisheva, D.A. Fesenko, M.E. Perel’son, B.K. Rostotskii, Chem. Nat. Comp. 6, 590 (1970). D.A. Fesenko, M.E. Perel’son, Chem. Nat. Comp. 7, 157 (1971)Google Scholar

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© Springer Science+Business Media New York 2013

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