| Label | Id | |
|---|---|---|
| (-)-podophyllotoxin | 50305 | |
| (-)-premnaspirodiene | 46971 | |
| (-)-proline | 17203 | |
| (-)-promysalin | 171658 | |
| (-)-pseudostrychnine | 132666 | |
| (-)-pyriculariol | 142636 | |
| (-)-quinine | 15854 | |
| (-)-quizalofop | 137513 | |
| (-)-quizalofop-acid | 137513 | |
| (-)-rauvomitine | 142029 | |
| (-)N= | 30226 | |
| (-)NH- | 48373 | |
| (-)-reserpine | 28487 | |
| (-)-reticuline | 17428 | |
| (-)-rotenone | 28201 |