Task: Please answer the multiple choice question.
Question: Which molecules are not a substrate for CYP P450 2C9?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cn1ccnc1S
(b) OCCN1CCN(CCCN2c3ccccc3Sc3ccc(Cl)cc32)CC1
(c) CCC[C@@](C)(COC(N)=O)COC(=O)NC(C)C
(d) O=c1[nH]c2ccccc2n1C1CCN(CCCC(c2ccc(F)cc2)c2ccc(F)cc2)CC1
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2C9_Substrate#not &NULL}a {CYP2C9_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%CYP2C9_Substrate%}
Answer: {%multiple_choice_result}