 | C4X-112027 | N/A | Impurity | |
| Benidipine Impurity 27 |
 | C4X-112028 | 121138-43-0 | Impurity | |
| Benidipine Impurity 28(Mixture of Diastereomers) |
| C4X-112029 | N/A | Impurity | |
| Benidipine Impurity 29 |
 | C4X-11203 | 85387-35-5 | Impurity | |
| Benidipine Impurity 3 |
| C4X-112030 | N/A | Impurity | |
| Nifedipine Impurity 30 DiHCl |
 | C4X-112031 | 129262-08-4 | Impurity | |
| "(S,S)-Benidipine Hydrochloride" |
 | C4X-112032 | 129262-07-3 | Impurity | |
| "(R,R)-Benidipine Hydrochloride" |
| C4X-112033 | 1536245-34-7 | Impurity | |
| Benidipine Impurity 33 |
| C4X-112034 | 3554-74-3 | Impurity | |
| Benidipine Impurity 34 |
| C4X-112035 | 814916-95-5 | Impurity | |
| Benidipine Impurity 35 |
