Table 1 The contents of 10 components in YDC and YDS
Components | Contents (μg/g) | |
|---|---|---|
YDC | YDS | |
3-O-acetyl-boswellic acid | 30.25 | _ |
3α-acetyl-20 (29)-lupene-24-oic acid | 36.15 | 7.23 |
β-boswellic acid | 2566.43 | 51.33 |
acetyl 11α-methoxy-β-boswellic acid | 118.99 | _ |
3α-acetoxy-tirucall-7,24-dien-21-oic acid | 701.15 | 10.98 |
3-acetyl-11-keto-beta-boswellic acid | 2447.87 | 40.63 |
11-keto-β-boswellic acid | 480.12 | 10.50 |
3-acetyl-β-boswellic acid | 765.75 | 15.30 |
abietic acid | 6.27 | _ |
2-methoxy-8,11-epoxygermacra-1 (10)-7,11-trien-6-one | 10,917.79 | 559.07 |