| 英文名称: | | piperazine, 1,4-bis(methylfurazanyl)-, n(sup 1),n(sup 4)-dioxide | | 1,4-bis(methylfurazanyl)piperazine n(sup 1),n(sup 4)-dioxide | | n,n'-bis(3-methyl-2-oxo-1,2,5-oxadiazol-4-yl)piperazine | | piperazine, 1,4-bis(methylfurazanyl)-, n(sup 1),n(sup4)-dioxide |
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