SELECT name ,  trade_name FROM medicine EXCEPT SELECT T1.name ,  T1.trade_name FROM medicine AS T1 JOIN medicine_enzyme_interaction AS T2 ON T2.medicine_id  =  T1.id JOIN enzyme AS T3 ON T3.id  =  T2.enzyme_id WHERE T3.product  =  'Protoporphyrinogen IX'
What are the medicine and trade names that cannot interact with the enzyme with the product 'Heme'?
SELECT name , trade_name FROM medicine EXCEPT SELECT T1.name , T1.trade_name FROM medicine AS T1 JOIN medicine_enzyme_interaction AS T2 ON T2.medicine_id = T1.id JOIN enzyme AS T3 ON T3.id = T2.enzyme_id WHERE T3.product = 'Protoporphyrinogen IX '
select name , trade_name from medicine except select t1 . name , t1 . trade_name from medicine as t1 join medicine_enzyme_interaction as t2 on t2 . medicine_id = t1 . id join enzyme as t3 on t3 . id = t2 . enzyme_id where t3 . product = value
What are the medicine and trade names that can not interact with the enzyme with the product 'Heme ' ?