| 73-22-3 | L-Tryptophane | C11H12N2O2 |
| 73-31-4 | Melatonine | C13H16N2O2 |
| 73-32-5 | L-Isoleucine | C6H13NO2 |
| 73-78-9 | Lidocaine hydrochloride | C14H22N2O.HCl |
| 73-03-0 | Cordycepin | C10H13N5O3 |
| 73-48-3 | BENDROFLUMETHIAZIDE | C15H14F3N3O4S2 |
| 73-39-2 | 5-(2-propenyl)-2'-deoxyuridine | C12H16 N2 O5 |
| 73-05-2 | Phentolamine hydrochloride | C17H19 N3 O . Cl H |
| 73-49-4 | QUINETHAZONE (1.5 G) | C10H12ClN3O3S |
| 73-51-8 | 4,4′-BIPHENYLENEBIS(2-OXOETHYLENE) BIS(DIMETHYL(2-HYDROXYETHYL)-AMMONIUM) DIBROMIDE | C24H34N2O4•2Br |