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Table 2 13C-NMR chemical shift of methyl pheophorbide A (600 MHz, CDCl3)

From: Isolation, identification, and apoptosis activity of the photosensitizer methyl pheophorbide A from Perilla frutescens leaves

Position Compound (ppm) Position Compound (ppm)
1 142.057 121 12.091
2 131.861 13 128.91
21 12.091 131 189.603
3 136.205 132 64.723
31 128.890 133 169.56
32 122.800 135 52.857
4 136.297 14 149.655
5 97.560 15 105.190
6 155.676 16 161.191
7 136.526 17 51.096
71 11.241 171 29.357
8 145.243 172 23.053
81 19.460 173 173.324
82 17.400 175 51.670
9 151.004 18 50.092
10 104.454 181 22.685
11 137.943 19 172.176
12 129.081 20 93.118