Table 1 13C-NMR spectroscopic data of compounds 1–5 (δ in ppm)
From: Anti-bacterial effect of phytoconstituents isolated from Alimatis rhizoma
1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|
C-1 | 30.9 | 30.8 | 31.0 | 55.0 | 50.6 |
C-2 | 36.7 | 33.6 | 33.8 | 24.8 | 22.5 |
C-3 | 220.1 | 219.4 | 220.1 | 40.2 | 40.4 |
C-4 | 47.0 | 47.0 | 47.0 | 80.7 | 80.2 |
C-5 | 48.4 | 48.7 | 48.5 | 47.3 | 50.3 |
C-6 | 20.1 | 20.0 | 20.1 | 121.3 | 121.3 |
C-7 | 34.2 | 34.8 | 34.3 | 149.8 | 149.7 |
C-8 | 40.7 | 40.0 | 40.6 | 30.0 | 25.1 |
C-9 | 49.9 | 49.8 | 49.6 | 37.1 | 42.5 |
C-10 | 36.9 | 36.9 | 36.9 | 153.9 | 75.3 |
C-11 | 70.1 | 69.8 | 69.8 | 37.4 | 37.3 |
C-12 | 34.4 | 35.5 | 34.3 | 21.3 | 21.2 |
C-13 | 138.2 | 177.2 | 138.1 | 21.5 | 21.4 |
C-14 | 57.0 | 49.8 | 57.0 | 24.1 | 21.5 |
C-15 | 30.6 | 45.7 | 30.6 | 106.5 | 21.3 |
C-16 | 29.1 | 208.1 | 29.1 | ||
C-17 | 134.1 | 134.4 | 134.8 | ||
C-18 | 23.2 | 23.1 | 23.3 | ||
C-19 | 25.7 | 25.5 | 25.5 | ||
C-20 | 27.8 | 26.7 | 27.7 | ||
C-21 | 20.1 | 20.1 | 20.2 | ||
C-22 | 33.7 | 35.0 | 38.8 | ||
C-23 | 71.5 | 71.9 | 69.1 | ||
C-24 | 65.1 | 64.9 | 67.8 | ||
C-25 | 58.5 | 58.7 | 59.2 | ||
C-26 | 19.4 | 19.7 | 19.2 | ||
C-27 | 24.7 | 24.7 | 24.9 | ||
C-28 | 29.6 | 29.6 | 29.6 | ||
C-29 | 20.0 | 19.3 | 20.1 | ||
C-30 | 23.8 | 23.1 | 24.0 | ||
–O–COCH3 | 170.1 | 170.2 | |||
–O–COCH3 | 21.2 | 21.2 |