1-HYDROXY-2-METHYL-4,6-DINITROBENZENE
1-HYDROXY-2-METHYL-4,6-DINITROBENZENE ??
??
1-HYDROXY-2-METHYL-4,6-DINITROBENZENE C??? ??, ??, ??
1-HYDROXY-2-METHYL-4,6-DINITROBENZENE ?? ?? ? ???
???
?? ??
1-HYDROXY-2-METHYL-4,6-DINITROBENZENE ?? ??
???( 0)?? ??