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Isogravacridonchlorine

Reference work entry

CAS Registry Number: 62512-94-1 Open image in new window

Taxonomy: Physicochemical and Pharmacological Properties of Alkaloids – Quinoline Alkaloids

Biological sources: Boenninghausenia albiflora

C19H18NO4Cl: 359.0924/361.0895

Mp: 224–226°C (dec., Me2CO) [1]

UV: 225, 247, 275, 298, 322, 400 (4.40, 4.52, 4.81, 4.17, 4.15, 3.80) [1]

MSm/z: 359(M+, 18), 339(100), 324(30), 308(30), 266(18), 169.5(25), 43(68), 36(75), 18(50) [1]

13 C NMR: [ 2]

Table 1

C-1

37.7

C-6a

120.0

C-11a

143.1

 2

86.0

 7

125.0

 11b

101.1

 3a

167.0

 8

121.4

 12

72.3

 4

91.6

 9

134.2

 13

20.9

 5

165.0

 10

115.8

 14

49.9

 5a

105.1

 10a

142.1

NCH3

31.5

 6

180.0

       

References

  1. 1.
    J. Reisch, Z. Rosza, K. Szendrei, I. Novak, E. Minker, Phytochemistry 16, 151 (1977)Google Scholar
  2. 2.
    D. Bergenthal, I. Mester, Z. Rosza, J. Reisch, Phytochemistry 18, 161 (1979)Google Scholar

Copyright information

© Springer Science+Business Media New York 2013

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