Raw materials
| Name | CAS number |
|---|---|
| Quinestrol | 152-43-2 |
| Quinethazone | 73-49-4 |
| Quinfamide | 62265-68-3 |
| Quingestanol | 10592-65-1 |
| Quingestanol acetate | 3000-39-3 |
| Quinidine barbiturate | |
| Quinisocaine | 86-80-6 |
| Quinoline | 91-22-5 |
| Quinoline Yellow WS | 8004-92-0 |
| Quinolinic Acid | 89-00-9 |
| Quinonoid 7,8-Tetrahydrobiopterin | 79647-29-3 |
| Quinupramine | 31721-17-2 |
| Quinupristin | 120138-50-3 |
| Quisinostat | 875320-29-9 |
| Quisqualic acid | 52809-07-1 |
| Quizartinib | 950769-58-1 |
| Rabacfosadine | 859209-74-8 |
| Rabeximod | 872178-65-9 |
| Rabusertib | 911222-45-2 |
| Raceanisodamine | 85760-60-7 |
| Racemethorfan | |
| Racemetyrosine | 658-48-0 |
| Racemoramide | |
| Racemorfan | |
| Racephedrine | 90-81-3 |
| Racepinephrine | 329-65-7 |
| Racivir | 143491-54-7 |
| Raclopride | 84225-95-6 |
| Racotumomab | 946832-34-4 |
| Radafaxine | 192374-14-4 |
| Radalbuvir | 1314795-11-3 |
| Radavirsen | 1228284-45-4 |
| Radezolid | 869884-78-6 |
| Radgocitabine | 135598-68-4 |
| Radicicol | |
| Radiprodil | 496054-87-6 |
| Radium Ra 223 Dichloride | 444811-40-9 |
| Radotinib | 926037-48-1 |
| Raffinose | 512-69-6 |
| Ragaglitazar | 222834-30-2 |