|
Pharmaceutical intermediates |
|---|
| Amino acids and their derivatives |
| Aromatic hydrocarbons |
| Chiral chemicals |
| catalyst |
| New compound |
|
API and impurities |
| Antibiotics |
| Antiviral drugs |
| Antitumor drugs |
| Antihypertensive drugs |
|
Others |
| Food additive |
| Pesticides |
| Natural extracts |
