The elemental analysis and the methoxyl content of KL and the fractions.
Sample | C (%) | H (%) | O (%) | N (%) | S (%) | OMe (%) | C9 formula | Unit weight |
---|---|---|---|---|---|---|---|---|
KL | 62.0 | 5.6 | 31.3 | 0.6 | 0.5 | 14.9 | C9H8.0O2.8(OCH3)0.92S0.03 | 191 |
F1 | 53.3 | 4.8 | 40.8 | 0.7 | 0.4 | 13.8 | C9H7.8O4.7(OCH3)1.00S0.03 | 224 |
F2 | 62.6 | 5.6 | 31.0 | 0.4 | 0.4 | 14.7 | C9H7.9O2.8(OCH3)0.89S0.02 | 189 |
F3 | 63.1 | 5.8 | 30.5 | 0.3 | 0.3 | 15.4 | C9H7.8O2.6(OCH3)0.93S0.02 | 188 |
F4 | 70.1 | 8.1 | 21.3 | 0.3 | 0.2 | 15.9 | C9H8.5O2.5(OCH3)0.96S0.02 | 186 |