| 序号 | 中文名称 | 英文名称 |
|---|---|---|
| 449 | 仙客来醇 | Cyclamen alcohol (CAS No. 4756-19-8) |
| 450 | 环拉氨酯 | Cyclarbamate (INN) (CAS No. 5779-54-4) |
| 451 | 放线菌酮 | Cycloheximide (CAS No. 66-81-9) |
| 452 | 环美酚及其盐类 | Cyclomenol (INN) (CAS No. 5591-47-9) and its salts |
| 453 | 环磷酰胺及其盐类 | Cyclophosphamide (INN) (CAS No. 50-18-0) and its salts |
| 454 | N-二甲氨基琥珀酰胺酸(丁酰肼) | Daminozide (CAS No. 1596-84-5) |
| 455 | 醋谷地阿诺 | Deanol aceglumate (INN) (CAS No. 3342-61-8) |
| 456 | 癸亚甲基双(三甲铵)盐类, 如: 十烃溴铵 | Decamethylenebis (trimethylammonium) salts, e.g.decamethonium bromide (CAS No. 541-22-0) |