| Label | Id | |
|---|---|---|
| CMP-sugars | 20878 | |
| CP-690550 | 71200 | |
| CRL-40028 | 135200 | |
| Ca(0) | 29320 | |
| Campestan-3beta,22R,23R-triol | 20716 | |
| Campicillin | 31209 | |
| Can | 29320 | |
| Cantryl | 142078 | |
| Carubinose | 4208 | |
| Cecenu | 6520 | |
| CeeNU | 6520 | |
| Cephotaxime | 204928 | |
| Cephoxitin | 209807 | |
| Cer(d18:0/20:1) | 85200 | |
| Cer(d18:0/20:4n-6) | 85206 |