Task: Please answer the multiple choice question.
Question: Which molecules are metabolized by CYP P450 2D6?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCCO
b.) CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]1CCOC1)S(=O)(=O)c1ccc(N)cc1
c.) O=C(O)c1cn(C2CC2)c2cc(N3CCNCC3)c(F)cc2c1=O
d.) O=[N+]([O-])OCC(CO[N+](=O)[O-])O[N+](=O)[O-]
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {CYP2D6_Substrate#not &NULL}{CYP2D6_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%CYP2D6_Substrate%}
Answer: {%multiple_choice_result}