63811-37-0 | tripotassium p-[4,5-dihydro-3-methyl-4-[5-[3-methyl-5-oxido-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl]penta-2,4-dienylidene]-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | C25H22 N4 O8 S2 . 3 K |
63811-38-1 | 3H-Pyrazol-3-one,2,4-dihydro-4-[5-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2,4-pentadien-1-ylidene]-5-methyl-2-phenyl- | C25H22 N4 O2 |