| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N06 | PSYCHOANALEPTICS | 精神兴奋药 |
| N06A | ANTIDEPRESSANTS | 抗抑郁药 |
| N06AX | Other antidepressants | 其它抗抑郁药 |
| N06AX02 | tryptophan | 色氨酸 |
| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N06 | PSYCHOANALEPTICS | 精神兴奋药 |
| N06A | ANTIDEPRESSANTS | 抗抑郁药 |
| N06AX | Other antidepressants | 其它抗抑郁药 |
| N06AX02 | tryptophan | 色氨酸 |