| 英文名称: | | pyridinium, 1,1'-(2,3-dihydroxytetramethylene)bis(4-formyl-, dibromide, dioxime | | 1,4-bis(4-aldoximinopyridinium)butanediol-2,3-bibromide | | 1,4-bis(4-hydroxyiminomethyl-pyridinium-(1))-butanediol-2,3 dibromid | | r 21 | | pyridinium,1,1'-(2,3-dihydroxytetramethylene)bis(4-formyl-, dibromide, dioxime |
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