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Sophorbenzamine

Reference work entry

CAS Registry Number: 60077-56-7 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinolizidine Alkaloids

Biological sources: Sophora pachycarpa

C22H26N2O: 334.2045

Mp: 118–119°C (C6H14), 123°C (picrate) [1]

[α]D +90° (c 0.1, CHCl3)

Solubility: very sol. MeOH, EtOH, CHCl3, Et2O, sol. C6H14, C6H12, spar. sol. H2O [1]

UV: 238, 310(4.10, 4.16) [1]

IR: 2700, 2630, 2580, 1645, 1600, 1550, 810 [1]

MSm/z: 334(M+), 333, 305, 291, 149, 91 [1]

13 C NMR: [ 1]

Table 1

C-2

54.7

C-7

41.1

C-17

48.7

 3

24.6

 8

28.3

 1′

139.4

 4

28.7

 9

24.0

2′,6′

128.5

 5

36.1

 10

54.7

3′,5′

125.5

 6

35.5

 15

64.0

 4′

127.8

References

  1. 1.
    B.A. Abdusalamov, O.A. Khoroshkova, Kh.A. Aslanov, Chem. Nat. Comp. 12, 60 (1976)CrossRefGoogle Scholar

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© Springer Science+Business Media New York 2013

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