Delcorine

Reference work entry

CAS Registry Number: 52358-55-1 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Diterpenoid Alkaloids

Biological sources: Delphinium corymbosum, D. iliense, D. ternatum

C26H41NO7: 479.2883

Mp: 200–202°C (MeOH), 118°C (hydrochloride) [1]

[α]D −18° (CHCl3) [1]

IR: 3520, 1100 [1]

MSm/z: 479(M+), 462, 448(100) [1]

1H NMR: 1.00(3H, t, J = 7, NCH2CH3), 3.22, 3.28, 3.30, 3.40(each 3H, s, 4×OCH3), 3.69(1H, t, J = 5, H-14β), 4.22(1H, s, H-6α), 5.01, 5.07(each 1H, s, CH2O2) [1]

13 C NMR: [ 2]

Table 1

C-1

72.7

C-9

45.3

C-17

66.3

 2

27.5

 10

39.4

 18

77.4

 3

29.4

 11

48.9

 19

57.1

 4

37.6

 12

29.4

NCH2

50.4

 5

44.0

 13

45.3

CH3

13.7

 6

90.1

 14

75.8

6-OCH3

57.4

 7

87.9

 15

34.5

16-OCH3

56.4

 8

78.1

 16

82.0

18-OCH3

59.1
This is a preview of subscription content, log in to check access.

References

  1. 1.
    A.S. Narzullaev, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 9, 468 (1973)CrossRefGoogle Scholar
  2. 2.
    S.W. Pelletier, N.V. Mody Jr., O.D. Dailey, Can. J. Chem. 58, 1875 (1980)CrossRefGoogle Scholar
  3. 3.
    N. Tulyaganov, F.N. Dzhakhangirov, F.S. Sadritdinov, I. Khamdamov, The Pharmacology of Plant Substances [in Russian] (Fan, Tashkent, 1976), p. 76Google Scholar
  4. 4.
    R. Shakirov, M.V. Telezhenetskaya, I.A. Bessonova, S.F. Aripova, I.A. Israilov, M.N. Sultankhodzhaev, V.I. Vinogradova, V.I. Akhmedzhanova, T.S. Tulyaganov, B.T. Salimov, V.A. Tel’nov, Chem. Nat. Comp. 32(3), 386 (1996)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2013

Personalised recommendations