Table 2.
1H NMR spectral data of Compound 1 and the reference values of 1H NMR obtained from Chaturvedula et al. [43], in CDCl3.
|
Position |
Compound 1 |
Stigmasterol [43] |
|---|---|---|
| δH, multi, J in Hz | δH, multi, J in Hz | |
| H-3 | 3.55, m | 3.52, m |
| H-6 | 5.37, d (J = 7.0 Hz) | 5.35, d (J = 7.0 Hz) |
| H3-18 | 0.7, s | 0.69, s |
| H3-19 | 1.1, s | 1.01, s |
| H3-21 | 1.02, d (J = 6.4 Hz) | 1.02, d (J = 6.6 Hz) |
| H-22 | 5.18, dd (J = 12 and 8 Hz) | 5.15, dd (J = 12 and 8 Hz) |
| H-23 | 5.04, dd (J = 12 and 8 Hz) | 5.03, dd (J = 12 and 8 Hz) |
| H3-26 | 0.84, d (J = 7.0 Hz) | 0.79, d (J = 7.0 Hz) |
| H3-27 | 0.80, d (J = 7.0 Hz) | 0.84, d (J = 7.0 Hz) |
| H3-29 | 0.92, d (J = 7.0 Hz) | 0.80, d (J = 7.0 Hz) |