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Corlumine

Reference work entry

CAS Registry Number: 130480-92-1 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids

Biological sources: Corydalis sewerzowii

C21H21NO6: 383.1369

Mp: 158–159°C (MeOH) [1]

[α]D +77° (CHCl3) [1]

UV: 290 [1]

IR: 1760 [1]

MSm/z: 206 [1]

1H NMR: 2.60(3H, s, NCH3), 3.74, 3.89(each 3H, s, 2 × OCH3), 4.09, 5.66(each 1H, d, J = 4), 6.15(2H, s, CH2O2), 6.22, 6.93(each 1H, d, J = 8, o–H–Ar), 6.40, 6.61(each 1H, s, p–H–Ar) [2]

13 C NMR: [ 3]

Table 1

C-1

65.7

C-8

110.7

C-4′

149.1

3

49.5

8a

129.5

5′

144.5

4

26.5

9

84.9

6′

110.3

4a

123.4

10

167.2

NCH3

45.1

5

111.3

1′

140.8

6-OCH3

55.9

6

148.2

2′

115.5

7-OCH3

55.9

7

147.2

3′

113.1

4′,5′-OCH2O

103.3

References

  1. 1.
    R. Shakirov, M.V. Telezhenetskaya, I.A. Bessonova, S.F. Aripova, I.A. Israilov, M.N. Sultankhodzhaev, V.I. Akhmedzhanova, V.I. Vinogradova, T.S. Tulyaganov, B.T. Salimov, V.A. Tel’nov, Chem. Nat. Comp. 32, 386 (1996)Google Scholar
  2. 2.
    K.L. Seitanidi, M.R. Yagudaev, I.A. Israilov, S.Yu. Yunusov, Chem. Nat. Comp. 14, 395 (1978)Google Scholar
  3. 3.
    D.W. Hughes, H.L. Holland, D.B. McLean, Can. J. Chem. 54, 2252 (1976)Google Scholar
  4. 4.
    G.P. Moiseeva, I.A. Israilov, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 14, 82 (1978)Google Scholar
  5. 5.
    A.E. Valeev, N.I. Chernyavskaya, F.N. Dzhakhangirov, M.S. Yunusov, I.A. Israilov, Neirofiziologiya (6), 820 (1988)Google Scholar

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© Springer Science+Business Media New York 2013

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