2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ETHANOHYDRAZIDE Piroxantrone Losoxantrone 2-(3,5-DIMETHYL-4-NITRO-PYRAZOL-1-YL)-PROPIONIC ACID HYDRAZIDE 7-(4-FLUOROPHENYL)-1,2,3,4-TETRAHYDRO-2-(OXOPHENYLACETYL)-8-(4-PYRIDINYL)-PYRAZOLO[5,1-C][1,2,4]TRIAZINE SULFATE 2-(4-BROMO-3,5-DIMETHYL-1H-PYRAZOL-1-YL)ETHANETHIOAMIDE 2-(3-METHYL-PYRAZOL-1-YL)-ETHYLAMINE (3,5-DIMETHYL-4-NITRO-PYRAZOL-1-YL)-ACETIC ACID HYDRAZIDE Teloxantrone 1-{[4-CHLORO-5-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]ACETYL}-4-(4-FLUOROPHENYL)PIPERAZINE BUTTPARK 17\04-97 N,N-DIETHYL-2-[3-(TRIFLUOROMETHYL)-1H-PYRAZOL-1-YL]ACETAMIDE BUTTPARK 3\01-82 9-[(3,5-DIMETHYL-1H-PYRAZOL-1-YL)ACETYL]-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE 2-[2-(3,5-DIMETHYL-1H-PYRAZOL-1-YL)-2-OXOETHYL]-1H-ISOINDOLE-1,3(2H)-DIONE BUTTPARK 17\04-98 BUTTPARK 17\04-91 IA 4