| 22198-75-0 | 4'-Chloroethcathinone (hydrochloride) | C11H14 Cl N O . Cl H |
| 22198-42-1 | 1,4-bis(4-chlorobenzoyl)benzene | C20H12 Cl2 O2 |
| 22198-62-5 | 3-[(9-methyl-3-oxa-9-azatricyclo[3.3.1.0~2,4~]non-7-yl)oxy]-3-oxo-2-phenylpropyl butanoate | C21H27 N O5 . Br H |
| 22198-72-7 | 4-AMINOANTIPYRINE HYDROCHLORIDE | C11H14ClN3O |