What are the ids and names of the medicine that can interact with two or more enzymes?
SELECT T1.id ,  T1.Name FROM medicine AS T1 JOIN medicine_enzyme_interaction AS T2 ON T2.medicine_id   =   T1.id GROUP BY T1.id HAVING count ( * )    > =    2
ids and names of the medicine refer to T1.id and T1.Name; interact with two or more enzymes refers to HAVING COUNT(*) >= 2;