[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][C][O][C][=Branch1][C][=O][C][Ring1][=Branch1][=C][Branch2][Ring1][S][C][=Branch1][=Branch1][=C][Ring1][#Branch2][O][C][C][/C][=C][Branch1][C][\\C][/C][C][C][=Branch1][C][=O][O][C][C][N][C][C][O][C][C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is a carboxylic ester resulting from the formal condensation between the carboxylic acid group of mycophenolic acid and the hydroxy group of 2-(morpholin-4-yl)ethanol. In the liver, it is metabolised to mycophenolic acid, an immunosuppressant for which it is a prodrug. It is widely used to prevent tissue rejection following organ transplants as well as for the treatment of certain autoimmune diseases. It has a role as an immunosuppressive agent, a prodrug, an EC 1.1.1.205 (IMP dehydrogenase) inhibitor and an anticoronaviral agent. It is a gamma-lactone, a member of phenols, an ether, a carboxylic ester and a tertiary amino compound. It is functionally related to a mycophenolic acid and a 2-(morpholin-4-yl)ethanol."}]