英文名称: | 1,2,3,5,6,7-hexahydro-1,5(or 7)-dimethyl-dicyclopentapyrazin | 1,5(or 7)-dimethyl-1,2,3,5,6,7-hexahydrodicyclopentapyrazine | 1,5(or 7)-dimethyl-2,3,6,7-tetrahydro-1h,5h-biscyclopentapyrazine | 1,2,3,5,6,7-hexahydro-1,5(or7)-dimethyl-dicyclopentapyrazin |
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