Task: Please answer the multiple choice question.
Question: Which molecules are a substrate for CYP P450 3A4?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cccc([C@@]2(O)CCCC[C@@H]2CN(C)C)c1
[b] CCOc1ccccc1O[C@H](c1ccccc1)[C@H]1CNCCO1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP3A4_Substrate#not &NULL}a {CYP3A4_Substrate__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP3A4_Substrate%}
Answer: {%multiple_choice_result}
(2R)-2-[(R)-(2-ethoxyphenoxy)-phenylmethyl]morpholine