Task: Please answer the multiple choice question.
Question: Which molecules are not a CYP P450 2D6 substrate?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Clc1cccc([C@H](c2ccc3nc[nH]c3c2)n2ccnc2)c1
(b) COc1ccc([C@H](CN(C)C)C2(O)CCCCC2)cc1
(c) O=C(O)Cc1ccccc1Nc1c(Cl)cccc1Cl
(d) Cc1ccc(NC(=O)c2ccc(CN3CCN(C)CC3)cc2)cc1Nc1nccc(-c2cccnc2)n1
Answer: a, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_Substrate#not &NULL}a {CYP2D6_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%CYP2D6_Substrate%}
Answer: {%multiple_choice_result}