英文名称: | benzenesulfonic acid, 4-methyl-, (2-pyridinylmethylene)hydrazide, n-oxide | 4-methylbenzenesulfonic acid (2-pyridinylmethylene)hydrazide n-oxide | p-toluenesulfonylhydrazone of 2-pyridinecarboxaldehyde-1-oxide | benzenesulfonic acid, 4-methyl-,(2-pyridinylmethylene)hydrazide, n-oxide |
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