You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(10,19-diethyl-7-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-19-yl) 4-[[2-(2,4-dihydroxy-5-propan-2-ylbenzoyl)-1,3-dihydroisoindol-5-yl]methyl]piperazine-1-carboxylate;[10,19-diethyl-7-[(2-methylpropan-2-yl)oxycarbonyloxy]-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,15(20)-heptaen-19-yl] 4-[[2-(2,4-dihydroxy-5-propan-2-ylbenzoyl)-1,3-dihydroisoindol-5-yl]methyl]piperazine-1-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C97H102N10O20
assistant