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10b,10c-Dihydro-1,3,6,8,10b,10c-hexamethylpyrene |
10b,10c-Dihydro-1,3,6,8,10b,10c-hexamethylpyrene |
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N,N'-(9,9',10,10'-tetrahydro-9,9',10',10'-tetraoxo[1,1'-bianthracene]-2,2'-diyl)bisacetamide |
N,N'-(9,9',10,10'-tetrahydro-9,9',10',10'-tetraoxo[1,1'-bianthracene]-2,2'-diyl)bisacetamide |
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12,13-Dihydro-2-hydroxy-12,13-bis(1-hydroxyethyl)-1,5,6-trimethoxybenzo[1,12]perylo[2,3-d][1,3]dioxole-3,8-dione |
12,13-Dihydro-2-hydroxy-12,13-bis(1-hydroxyethyl)-1,5,6-trimethoxybenzo[1,12]perylo[2,3-d][1,3]dioxole-3,8-dione |
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1,1'-(1,3,5,7-tetraazabicyclo[3.3.1]nonane-3,7-diyl)diethanone |
1,1'-(1,3,5,7-tetraazabicyclo[3.3.1]nonane-3,7-diyl)diethanone |
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Hexanedioic acid, polymer with 1,4-butanediol, 1,1-methylenebis4-isocyanatobenzene and 2,2-oxybisethanol |
Hexanedioic acid, polymer with 1,4-butanediol, 1,1-methylenebis4-isocyanatobenzene and 2,2-oxybisethanol |
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Poly(8-amino-1,3,4,6,7,9,9b-heptaazaphenalene-2,5-diyl)imino |
聚[(8-氨基-1,3,4,6,7,9,9B-七氮杂非那烯-2,5-二基)亚氨基 |
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