ChemicalBook >
?? ???? >4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one ??
??
4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one C??? ??, ??, ??
4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one ?? ?? ? ???
???
?? ??
4-bromo-5-(hydroxymethyl)-1-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one ?? ??
???( 2)?? ??
