英文名称: | 2,2'-tetramethylenedithiodi-pseudoure dihydrobromide | 1,4-diisothiuronium-n-butane dibromide | 2,2'-tetramethylene-bis(2-thiopseudourea), dihydrobromide | butylene-1,4-bisisothiourea dihydrobromide | carbamimidothioic acid, 1,4-butanediyl ester, dihydrobromide | 2,2'-tetramethylenebis(2-thio-pseudoure dihydrobromide | 2,2'-tetramethylenedithiodi-pseudouredihydrobromide |
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