| 57775-29-8 | CARAZOLOL HCL | C18H22 N2 O2 |
| 57775-22-1 | 2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-4,5-diethyl-2,4-dihydro-3H-1,2,4-triazol-3-one monohydrochloride | C19H28 Cl N5 O . Cl H |
| 57775-26-5 | sultosilic acid | C13H12 O7 S2 |
| 57775-27-6 | 2-hydroxy-5-[[(p-tolyl)sulphonyl]oxy]benzenesulphonic acid, compound with piperazine (1:1) | C13H12O7S2•C4H10N2 |
| 57775-28-7 | Prefenamate | C19H18 F3 N O2 |