英文名称: | 1,2,6,7,9,10-hexaazocyclohepta(de)naphthalene-3,8-dione, 1,2,7,9-tetrahydro-5,7 | 1,2,7,9-tetrahydro-5,7-dimethyl-1,2,6,7,9,10-hexaazocyclohepta(de)naphth alen | e-3,8-dione | 6,7,9,10-hexaazocyclohepta(de)naphthalene-3,8-dione,1,2,7,9-tetrahydro-5,7-dimethyl-2 |
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