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system
What is the molecular formula of the compound with this IUPAC name 2,7-bis(1-benzothiophen-3-yl)-[1]benzothiolo[3,2-b][1]benzothiole;2,7-bis[4-[4-(1-benzothiophen-3-yl)-3-methylphenyl]phenyl]-[1]benzothiolo[3,2-b][1]benzothiole;2,7-bis[4-(1-benzothiophen-2-yl)phenyl]-[1]benzothiolo[3,2-b][1]benzothiole;2,7-bis(9,10-dihydrophenanthren-2-yl)-[1]benzothiolo[3,2-b][1]benzothiole;2,7-bis[2,6-dimethyl-4-(5-methylthiophen-2-yl)phenyl]-[1]benzothiolo[3,2-b][1]benzothiole;2,7-bis[4-[4-(4-methylphenyl)phenyl]phenyl]-[1]benzothiolo[3,2-b][1]benzothiole;7-(2-methyl-4H-cyclopenta[b]thiophen-5-yl)-2-(2-methylthieno[3,2-b]thiophen-5-yl)-[1]benzothiolo[3,2-b][1]benzothiole ?
user
C291H190S25
assistant