Table for the 2 triples with object "Quinidine is not metabolized by cytochrome P450IID6, but therapeutic serum levels of quinidine inhibit the action of cytochrome P450IID6, effectively converting extensive metabolizers into poor metabolizers. Caution must be exercised whenever quinidine is prescribed together with drugs metabolized by cytochrome P450IID6." sorted by label

Subject	Predicate
?:evidence_1496	?:content
?:evidence_1746	?:content