Table 2 Chemical composition of ethyl acetate extract from Zanthoxylum myriacanthum var. pubescens bark.
Compound name | amount | content | |
|---|---|---|---|
ethyl acetate extract | 473000 mg | 100% | |
1 | 1-Bromo-7-methyl-(7 S)-nonadecane20 | 6 mg | 0.0013% |
2 | Hexadecanamide21 | 20 mg | 0.0042% |
3 | Machilusmarin22 | 15 mg | 0.0032% |
4 | Dibutylphthalate23 | 2 mg | 0.0004% |
5 | Salicylic acid24 | 8 mg | 0.0017% |
6 | p-Hydroxybenic acid25 | 6 mg | 0.0013% |
7 | Adenosine26 | 8 mg | 0.0017% |
8 | Alhagidin27 | 40 mg | 0.0085% |
9 | Quercetin-3-O-α-L-arabinopyranoside28 | 4 mg | 0.0008% |
10 | Hesperidin (hesperetin-7-O-rutinoside)29 | 50 mg | 0.0106% |
11 | Rhoifoline B30 | 5 mg | 0.0011% |
12 | Zanthoxyline dimethoxy derivative31 | 45 mg | 0.0095% |
13 | N-Nortidine32 | 5 mg | 0.0011% |
14 | Nitidine33 | 10 mg | 0.0021% |
15 | Sitosterol | 75 mg | 0.0159% |
16 | Stigmasterol | 60 mg | 0.0127% |
17 | Daucosterol | 68 mg | 0.0144% |
18 | Decarine34 | 45 mg | 0.0095% |
