40-O-(2-((1-(32-(4-amino-3-(2-aminobenzo(d)oxazol-5-yl)-1H-pyrazolo(3,4-d)pyrimidin-1-yl)-27-oxo-3,6,9,12,15,18,21,24-octaoxa-28-azadotriacontyl)-1H-1,2,3-triazol-4-yl)methoxy)ethyl)-rapamycin
40-o-(2-((1-(32-(4-amino-3-(2-aminobenzo(d)oxazol-5-yl)-1h-pyrazolo(3,4-d)pyrimidin-1-yl)-27-oxo-3,6,9,12,15,18,21,24-octaoxa-28-azadotriacontyl)-1h-1,2,3-triazol-4-yl)methoxy)ethyl)-rapamycin