| Product Name | CAS Registry Number | Molecular Formula |
|---|---|---|
| Ricinolic acid | 141-22-0 | C18H34O3 |
| Ridaflone | 23419-43-4 | C23H22F3N3O |
| Ridane Hydrobromide | 64543-93-7 | C9H18BrNO2 |
| Ridazolol | 83395-21-5 | C15H18Cl2N4O3 |
| Riddelliine N-Oxide | 75056-11-0 | C18H23NO7 |
| Riddelline | 23246-96-0 | C18H23NO6 |
| Ridogrel | 110140-89-1 | C18H17F3N2O3 |
| Rifabutin | 72559-06-9 (76609-88-6) | C46H62N4O11 |
| Rifalazil | 129791-92-0 | C51H64N4O13 |
| Rifamexil | 113102-19-5 | C42H55N3O11S |
| Rifampicin | 13292-46-1 | C43H58N4O12 |
| Rifampicin Af 013 | 35225-13-9 | C46H64N2O13 |
| Rifampicin-d3 | 1262052-36-7 | C43D3H55N4O12 |
| Rifampicin EP Impurity B | 125833-03-6 | C43H58N4O13 |
| Rifampicin Quinone | 13983-13-6 | C43H56N4O12 |
| Rifamycin B | 13929-35-6 | C39H49NO14 |
| Rifamycin B diethylpropylhydrazide | 38123-23-8 | C46H65N3O13 |
| Rifamycin B ethylamide | 38327-40-1 | C41H54N2O13 |
| Rifamycin B isopropylmethylamide | 38128-77-7 | C43H58N2O13 |
| Rifamycin L | 26117-02-2 | C39H49NO14 |
| Rifamycin O | 14487-05-9 | C39H47NO14 |
| Rifamycin P | 59232-87-0 | C38H46N2O11S |
| Rifamycin Q | 59232-88-1 | C39H48N2O12S |
| Rifamycin S | 13553-79-2 | C37H45NO12 |
| Rifamycin sodium salt | 14897-39-3 | C37H46NNaO12 |
| Rifamycin Sv | 15105-92-7 | C37H47NNaO12 |
| Rifamycin Verde | 72428-95-6 | C39H46N2O12S |
| Rifamycin W | 53904-81-7 | C35H45NO11 |
| Rifandin | 57184-22-2 | C45H63N3O12 |
| Rifandin | 89499-17-2 | C46H64N4O12 |
| Rifapentine | 61379-65-5 | C47H64N4O12 |
| Rifapentine hydrochloride | 127923-87-9 | C47H64N4O12.HCl |
| Rifater | 161935-14-4 | C54H70N10O14 |
| Rifaximin | 80621-81-4 | C43H51N3O11 |
| Rifaximin | 88747-56-2 | |
| Rifaximin EP Impurity H | 1210022-90-4 | C43H51N3O12 |
| Rifocin M | 2750-76-7 | C43H58N2O13 |
| Rifomycin | 6998-60-3 | C37H47NO12 |
| Rigidite 5209 | 63799-78-0 | |
| Rigosertib | 592542-59-1 | C21H25NO8S |
| Rigosertib sodium | 592542-60-4 | C21H24NO8S.Na |
| Rilapine | 79781-95-6 | C22H20ClN3 |
| Rilapladib | 412950-08-4 | C40H38F5N3O3S |
| Rilmazafone | 99593-25-6 | C21H20Cl2N6O3 |
| Rilmazafone hydrochloride | 85815-37-8 | C21H21Cl3N6O3 |
| Rilmenidine | 54187-04-1 | C10H16N2O |
| Rilmenidine-[d4] | 85047-14-9 | C10H12D4N2O |
| Rilmenidine phosphate | 85409-38-7 | C10H16N2O.H3O4P |
| Rilonacept | 501081-76-1 | |
| Rilozarone | 79282-39-6 | C32H36BrClN2O2 |