| 1 | 3067-14-9 | CCRIS 799 | CCRIS 799 | C20H10O2
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| 2 | 5796-92-9 | 3,9-Perylenedione | 3,9-Perylenedione | C20H10O2
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| 3 | 5796-91-8 | 1,12-Perylenedione | 1,12-Perylenedione | C20H10O2
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| 4 | 5796-93-0 | Perylene-3,10-dione | Perylene-3,10-dione | C20H10O2
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| 5 | 65199-11-3 | benzo(a)pyrene-7,8-dione | benzo(a)pyrene-7,8-dione | C20H10O2
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| 6 | 42286-46-4 | 4,5-BENZO(A)PYRENEQUINONE | 4,5-BENZO(A)PYRENEQUINONE | C20H10O2
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| 7 | 191-28-6 | Xantheno[2,1,9,8-klmna]xanthene | Xantheno[2,1,9,8-klmna]xanthene | C20H10O2
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| 8 | 5695-13-6 | 茚并[1,2-B]芴-6,12-二酮 | Indeno[1,2-b]fluorene-6,12-dione | C20H10O2
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| 9 | 1334510-66-5 | 环戊[FG]并四苯-1,2-二酮 | Cyclopenta[fg]tetracene-1,2-dione | C20H10O2
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| 10 | 64133-79-5 | Benzo(A)pyrene-1,6-dione, radical ion(1-) | Benzo(A)pyrene-1,6-dione, radical ion(1-) | C20H10O2
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| 11 | 64133-78-4 | Benzopyrene Related Compound 7 (Benzo[a]pyrene-3, 6- Quinone) | Benzopyrene Related Compound 7 (Benzo[a]pyrene-3, 6- Quinone) | C20H10O2
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