Table 5.
Rhizome volatile oil of Chinese Atractylodes.
| Species | Morphology | Origins | Gas chromatography peaks (components) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a | bⅠ | cⅡ | d | eⅢ | fⅣ | gⅤ | hⅥ | i | jⅦ | k | lⅧ | |||
| Atractylodes macrocephala | leaves 3–5 pinnately cleft or deeply cleft | Pingjiang, Hunan (Bai Zhu) | ± | — | + | + | ++++ | (+) | (+) | (+) | (+) | — | ++ | ++ |
| Hangzhou, Zhejiang (Bai Zhu) | ± | — | (+) | + | ++++ | — | (+) | (+) | (+) | — | (+) | ++ | ||
| Changhua, Zhejiang (Yu Zhu) | (+) | — | (+) | + | ++ | (+) | (+) | + | + | ± | + | ++ | ||
| Zhejiang (Dong Zhu) | (+) | — | + | ++ | (+) | (+) | + | + | + | ± | + | + | ||
| A. japonica | Heilongjiang | + | (+) | (+) | (+) | (+) | (+) | + | (+) | — | ++ | |||
| A. lancea | leaves undivided or only a few shallow lobes | Tong Bai, Hunan | ± | — | ± | ± | (+) | +++++ | +++++ | — | — | ± | ± | ± |
| Taiping, Anhui | ± | — | ± | ± | (+) | +++++ | +++++ | — | — | + | ± | (+) | ||
| Hubei | + | (+) | ± | ± | (+) | +++++ | +++ | — | — | + | (+) | — | ||
| Jurong, Jiangsu | + | (+) | (+) | + | ++ | ++ | +++ | (+) | + | (+) | ± | |||
| A. lanceavar.chinensis | Huairou, Beijing | (+) | ± | (+) | (+) | + | ++ | ++++ | (+) | (+) | ++ | ± | — | |
| Gu'an, Hebei | (+) | ± | (+) | (±) | (+) | ++ | +++ | + | + | ++ | + | — | ||
| Changping, Beijing | + | ± | (+) | (+) | + | ++ | +++ | (+) | (+) | ++ | — | — | ||
| Mentougou, Beijing | (+) | ± | (+) | (+) | + | ++ | +++ | ± | (+) | ++ | — | — | ||
| Shenyang, Liaoning | ++ | + | (+) | (+) | + | ± | (+) | ± | — | (+) | ++ | + | ||
| A. koreana | Qianshan Mountain, Liaoning | ++ | (+) | (+) | + | + | + | + | (+) | (+) | +++ | (+) | (+) | |
GC percentage content: < 1(trace), ±; 1~5(microscale), (+); 5–10, +; 10–20, ++; 20–30, +++; 30–40, ++++; 40–50, +++++. Examples of chemical constituents of Chinese Atractylodes. I.elemol; II. β-selinene; III. atractylon; IV. Hinesol; V. β-eudesmol; VI. selina-4(14),7(11)diene-8-one; VII. Atractylodin; VIII. butenolide A.