Research Article
Inhibitory and Acceleratory Effects of Inonotus obliquus on Tyrosinase Activity and Melanin Formation in B16 Melanoma Cells
Table 1
l3C-NMR (300 MHZ, DMSO) spectral data of compounds.
| | position |
l3C-NMR data | | Fa-a | Fa-b | Fb-a | Fb-b | Fc-a | Fd-a |
| | 1 | 40.9(t) | 35.6(t) | 35.5(t) | 36.1(t) | | 35.6(t) | | 2 | 27.3(t) | 28.8(t) | 27.8(t) | 28.3(t) | 154.0(d) | 27.8(t) | | 3 | 78.1(d) | 77.2(d) | 78.9(d) | 78.9(d) | 90.1(s) | 79.8(d) | | 4 | 39.3(s) |
39.0(s) | 38.8(s) | 39.3(s) | 137.4(d) | 38.9(s) | | 5 | 55.9(d) | 50.5(d) | 50.42(d) | 50.8(d) | 124.5(d) | 50.4(d) | | 6 | 18.8(t) | 18.4(t) | 19.1(t) | 18.6(t) | 150.9(d) | 19.43(d) | | 7 | 34.9(t) | 28.0(t) | 12.6(t) | 26.7(t) | 167.0(d) | 25.6(t) | | 8 | 41.2(d) | 134.8(s) | 134.6(s) | 134.4(s) | | 134.6(s) | | 9 | 50.8(d) | 143.7(s) | 134.2(s) | 134.8(s) | | 134.2(s) | | 10 | 37.6(s) | 37.0(s) | 37.0(s) | 37.4(s) | | 37.0(s) | | 11 | 21.1(t) | 21.1(t) | 20.9(t) | 21.4(t) | | 21.0(t) | | 12 | 25.7(t) | 30.6(t) | 29.1(t) | 31.4(t) | | 29.7(t) | | 13 | 37.5d(d) | 44.2(s) | 44.8(s) | 44.9(s) | | 44.8(s) | | 14 | 43.0(s) | 49.4(s) | 49.5(s) | 50.2(s) | | 49.4(s) | | 15 | 27.6(t) | 32.8(t) | 31.0(t) | 31.0(t) | | 30.9(t) | | 16 | 30.0(t) | 27.0(t) | 31.0(t) | 28.6(t) | | 30.9(t) | | 17 | 48.6(s) | 48.1(d) | 47.2(d) | 50.8(d) | | 47.4(d) | | 18 | 48.4(d) | 16.0(q) | 15.6(q) | 15.7(q) | | 15.7(q) | | 19 | 49.1(d) | 19.4(q) | 18.3(q) | 19.5(q) | | 19.1(q) | | 20 | 151.3(s) | 47.3(d) | 41.7(d) | 36.7(d) | | 42.9(d) | | 21 | 29.7(t) | 177.4(s) | 12.5(q) | 19.1(q) | | 12.5(q) | | 22 | 34.2(t) | 27.0(t) | 73.3(d) | 36.7(t) | | 74.6(d) | | 23 | 28.0(q) | 26.1(t) | 27.2(t) | 25.7(t) | | 27.2(t) | | 24 | 15.3(q) | 124.3(d) | 121.4(d) | 125.2(d) | | 41.1(t) | | 25 | 16.0(q) | 131.5(s) | 134.9(d) | 131.3(d) | | 70.8(s) | | 26 | 16.1(q) | 25.7(q) | 26.5(q) | 26.1(q) | | 30.0(q) | | 27 | 15.3(q) | 17.9(q) | 18.2(q) | 17.9(q) | | 18.0(q) | | 28 | 10.4(t) | 28.5(q) | 28.0(q) | 28.4(q) | | 15.4(q) | | 29 | 109.6(q) | 15.5(q) | 15.3(q) | 15.7(q) | | 27.9(q) | | 30 | 19.1(t) | 24.5(q) | 24.2(q) | 24.2(q) | | 24.4(q) |
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