Acetylhaplatine

Reference work entry

CAS Registry Number: 58480-58-3 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum obtusifolium

C20H21NO6: 371.1369

Mp: 78–80°C [1], 87–88°C [2]

Solubility: sol. CHCl3 [1, 2]

IR: 3165, 3140, 1740, 1628, 1583, 1520, 1498 [1, 2]

MSm/z: 371(M+, 75), 312(15), 245(100), 244(98), 230(70), 227(90), 216(98), 201(61), 127(62) [1, 2]

1H NMR: 1.76(3H, s, CH3), 1.99(3H, s, OAc), 4.00, 4.26(each 3H, s, 2 × OCH3), 4.57(2H, s, CH2–OAc), 4.72(2H, d, J = 6.5, O–CH2), 5.68(1H, t, J = 6.5, =CH), 6.88, 7.43(each 1H, d, J = 3, H-3, H-2), 7.05, 7.81(each 1H, d, J = 10, H-6, H-5) [1]

References

  1. 1.
    I.A. Bessonova, D. Kurbanov, S.Yu. Yunusov, Chem. Nat. Comp. 20, 125 (1984)Google Scholar
  2. 2.
    E.F. Nesmelova, I.A. Bessonova, S.Yu. Yunusov, Chem. Nat. Comp. 14, 645 (1978)Google Scholar

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