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Argentine

Reference work entry

CAS Registry Number: 37551-61-4 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinolizidine Alkaloids

Biological sources: Ammodendron argenteum, A. longiracemosum, Sophora griffithii, Thermopsis alpina, T. alterniflora, T. lanceolata

C23H26N4O3: 406.2005

Mp: 258–259°C (EtOH–Me2CO) [1]

[α]D −318° (EtOH) [1]

Solubility: very sol. CHCl3, EtOH; sol. C3H6, Me2CO, H2O; spar. sol. pet. ether, Et2O [1]

UV: 232, 308(4.19, 4.16) [1]

IR: 1665, 1645, 1565, 1555, 800 [2]

MSm/z: 406(M+), 217, 189, 160, 146 [2]

1H NMR: 1.90(H-8, H-8′), 2.40(H-7, H-7′), 2.70–3.00(10H), 3.10(J = 13, Ha-10′), 4.25(J = 13, He-10′), 6.00, 6.55, 7.35 [3]

References

  1. 1.
    Yu.K. Kushmuradov, N. Fam Khoang, A.S. Sadykov, Kh.A. Aslanov, Nauch. Trudy TashGU 3(341), 95 (1968)Google Scholar
  2. 2.
    N. Fam Khoang, Yu.K. Kushmuradov, Kh.A. Aslanov, A.S. Sadykov, Nauch. Trudy TashGU 3(341), 99 (1968)Google Scholar
  3. 3.
    A.S. Sadykov, Kh.A. Aslanov, Yu.K. Kushmuradov, Alkaloids of the Quinolizidine Series [in Russian] (Nauka, Moscow, 1975), p. 72Google Scholar

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© Springer Science+Business Media New York 2013

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