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Can you give the molecular formula of the molecule 7-N-(4a,8a-dihydronaphthalen-1-yl)-7-N,21-N-bis(9,9-dimethylfluoren-2-yl)-21-N-naphthalen-1-yl-10,15,24-trioxaheptacyclo[14.11.0.02,14.03,11.04,9.017,25.018,23]heptacosa-1(16),2(14),3(11),4(9),5,7,12,17(25),18(23),19,21,26-dodecaene-7,21-diamine ?
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