| Label | Id | |
|---|---|---|
| Postinor | 6443 | |
| PC(36:2) | 64433 | |
| PC(40:6) | 64431 | |
| PC(O-18:0/22:1(11Z)) | 86443 | |
| arugosins | 64436 | |
| phenyldiazonium-2-carboxylate | 64432 | |
| d(-)-Norgestrel | 6443 | |
| m-azobenzoate | 64438 | |
| m-diazoniobenzoate | 64438 | |
| meta-azobenzoate | 64438 | |
| ortho-azobenzoate | 64432 | |
| levonorgestrel | 6443 | |
| levonorgestrelum | 6443 | |
| o-azobenzoate | 64432 | |
| o-diazoniobenzoate | 64432 |