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system
Provide the molecular formula for the IUPAC named substance 4-[5-[4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]-2-[5-[1-[5-(4-fluorophenyl)thiophen-2-yl]-3,6-dihydroxypyrrolo[3,4-c]pyrrol-4-yl]thiophen-2-yl]thieno[2,3-f][1]benzothiol-6-yl]thiophen-2-yl]-1-[5-(4-fluorophenyl)thiophen-2-yl]pyrrolo[3,4-c]pyrrole-3,6-diol .
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C74H60F2N4O4S8
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