You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 6-[[3-(5-methyl-1,2-oxazol-3-yl)-[1,2,4]triazolo[3,4-a]phthalazin-6-yl]oxymethyl]-N-morpholin-4-ylpyridine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
user