[{"from": "human", "value": "Describe this molecule. [C][C][=C][Branch1][=Branch2][C][=Branch1][Branch1][=N][O][Ring1][Branch1][C][C][N][C][=N][C][=Branch1][N][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][#Branch2][C][O]"}, {"from": "gpt", "value": "The molecule is a quinazoline carrying a hydroxymethyl substituent at C-2 and a [(3,5-dimethyl-1,2-oxazol-4-yl)methyl]amino group at C-4. One of a series of mucosal-associated invariant T (MAIT) cell agonists. It has a role as a MAIT cell agonist."}]