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Table 1 NMR data of compound 1 (C 5 D 5 N, 400 MHZ)

From: Cytotoxic Benzophenanthridine and Furoquinoline Alkaloids from Zanthoxylum buesgenii(Rutaceae)

Position δH(multi,J = Hz) C
1 7.31, s 105.3 (CH)
2 - 148.8 (C)
3 - 148.2 (C)
4 7.89, s 101.7 (CH)
4a - 128.2 (C)
4b - 140.1 (C)
5 - -
6 6.54, s 80.0 (CH)
6a - 124.3 (C)
7 - 146.9 (C)
8 - 150.6 (C)
9 7.41, d (8.4) 118.3 (CH)
10 7.82, d (8.4) 120.4 (CH)
10a - 129.1 (C)
10b - 124.3 (C)
11 8.02, d (8.5) 121.0 (CH)
12 7.62, d (8.5) 124.2 (CH)
12a - 131.7 (C)
OCH2O 6.04, d (1.2) 102.0 (CH2)
6.08, d (1.2)
NCH3 2.77, s 40.6 (CH3)
OCH3 4.24, s 62.2 (CH3)
  1. δH, and δC are chemical shifts of protons and carbons, respectively in ppm.