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Reference work entry

CAS Registry Number: 36069-06-4 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Haplophyllum foliosum

C15H17NO4: 275.1158

Mp: 236–237°C (MeOH), 144°C (folisinone), 230°C (hydrochloride) [1]

[α]D −123° (MeOH) [1]

Solubility: spar. sol. Me2CO, Et2O, CHCl3 [1]

UV: 215, 237, 251 sh, 299 sh, 310, 321 (4.50, 4.43, 4.24, 4.01, 4.12, 4.07) [1]

IR: 3510, 3415, 3200, 1628, 1590, 1555, 1540, 1520 [1]

MSm/z: 275(M+, 100), 244(29), 226(15), 215(14), 214(38), 202(53), 201(15), 200(68), 189(59), 188(70), 176(38), 175(22), 134(20) [1]

1H NMR(CF3COOH): 1.13(3H, s, CH3), 3.40(2H, d, J = 8, H-3), 3.78(3H, s, NCH3), 3.83(2H, s, CH2–O), 5.25(1H, t, J = 8, H-2), 7.35–7.85(3H, m, H–Ar), 8.20(1H, d, J = 9, H-5) [1]

References

  1. 1.
    I.A. Bessonova, S.Yu. Yunusov, Chem. Nat. Comp. 7, 608 (1971)Google Scholar

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© Springer Science+Business Media New York 2013

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