Advertisement

Asimilobine

Reference work entry

CAS Registry Number: 6871-21-2 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Isoquinoline Alkaloids – Aporphine Alkaloids

Biological sources: Liriodendron tulipiferum, Magnolia kobus, Zizyphus jujuba

C17H17NO2: 267.1259

Mp: 175–177°C (Me2CO), 244°C (dec., hydrochloride) [1]

[α]D −210° (CHCl3) [1]

UV: 274, 308(4.21, 3.51) [2]

1H NMR: 3.58(3H, s, OCH3), 6.64(1H, s, H-3), 7.17–7.30(3H, m, H-8, H-9, H-10), 8.13(1H, m, H-11) [3]

13 C NMR(DMSO-d 6): [ 3]

Table 1

C-1

143.2

C-4

28.5

C-9

127.5*

1a

125.1

5

42.6

10

127.2*

1b

129.3

6a

53.2

11

126.5*

2

148.9

7

36.9

11a

132.1

3

115.7

7a

136.3

1-OCH3

59.3

3a

126.8

8

127.7*

   

References

  1. 1.
    R. Ziyaev, T. Irgashev, I.A. Israilov, N.D. Abdullaev, M.S. Yunusov, S.Yu. Yunusov, Chem. Nat. Comp. 13, 204 (1977)Google Scholar
  2. 2.
    H. Guinaudeau, M. Leboeuf, A. Cave, Lloydia 38, 276 (1975)Google Scholar
  3. 3.
    H. Guinaudeau, M. Leboeuf, A. Cave, J. Nat. Prod. 42, 325 (1979)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

Personalised recommendations