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4-[8-[4-(2,18-Dibutyl-3,7,8,12,13,17-hexamethyl-21H,23H-porphyrin-10-yl)phenyl]-1,3,5,7-octanetetrynyl]benzaldehyde dimethyl acetal |
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2-[8-[2-(2,18-Dibutyl-3,7,8,12,13,17-hexamethyl-21H,23H-porphyrin-10-yl)phenyl]-1,3,5,7-octanetetrynyl]benzaldehyde dimethyl acetal |
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