表1.
7种苯系物代谢物名称、CAS编号、结构及人群中的浓度
| Analyte | Formula | CAS No. | Structure | Median level | |
|---|---|---|---|---|---|
| trans, trans-Muconic acid (MU) |
C6H6O4 | 3588-17-8 |
|
52 | μg/L[22] |
| S-Phenylmercapturic acid (PMA) |
C11H13NO3S | 4775-80-8 |
|
0.097 | g/g crea (non-smokers), |
| 1.1 | μg/g crea (smokers)[12] | ||||
| S-Benzylmercapturic acid (BMA) |
C12H15NO3S | 19542-77-9 |
|
6.1 | μg/L[10] |
| Hippuric acid (HA) |
C9H9NO3 | 495-69-2 |
|
180 | mg/g crea[23] |
| 2-Methyl hippuric acid (2MHA) |
C10H11NO3 | 42013-20-7 |
|
30 | μg/L[22] |
| 3-Methyl hippuric acid (3MHA) |
C10H11NO3 | 27115-49-7 |
|
194 | μg/L[10] |
| 4-Methyl hippuric acid (4MHA) |
C10H11NO3 | 27115-50-0 |
|
||