英文名称: | benzenesulfonic acid, 4-methyl-, (9h-indeno(2,1-b)pyridin-9-ylidene)hydrazide | 1-azafluorenone tosylhydrazone | 4-methylbenzenesulfonic acid (9h-indeno(2,1-b)pyridin-9-ylidene)hydrazide | benzenesulfonic acid, 4-methyl-,(9h-indeno(2,1-b)pyridin-9-ylidene)hydrazide |
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