N-(4-(4-amino-3-(2-aminobenzo[d]oxazol-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)butyl)-1-(4-(((((3S,5R,6R,7E,9R,10S,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-5,10,21-trimethoxy-6,8,12,14,20,26-hexamethyl-1,28,29-trioxo-1,3,4,5,6,9,10,12,13,14,21,22,23,24,25,26,27,28,29,31,32,33,34,34a-tetracosahydro-11H-23,27-epoxypyrido[2,1-c][1]oxa[4]azacyclohentriacontin-11-ylidene)amino)oxy)methyl)-1H-1,2,3-triazol-1-yl)-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-amide