Task: Please answer the multiple choice question.
Question: Which molecules are not metabolized by CYP P450 2C9?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CCC(=O)N(c1ccccc1)C1(COC)CCN(CCn2nnn(CC)c2=O)CC1
(b) Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
(c) CCOC(=O)C[C@@H](SP(=S)(OC)OC)C(=O)OCC
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_Substrate#not &NULL}{CYP2C9_Substrate__names__verb}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%CYP2C9_Substrate%}
Answer: {%multiple_choice_result}