Task: Answer the multiple choice question.
Query: Which compound has a 3.132\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC1CCN(c2nc(-c3ccccc3)cc(C(F)(F)F)n2)CC1
b Cc1cccc(N2CCN(C(=O)N3CCCCC3)CC2)c1C
c O=C(C1CC1)N1CCCC(c2ccc(Cl)cc2)=N1
Answer: b. Cc1cccc(N2CCN(C(=O)N3CCCCC3)CC2)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(N2CCN(C(=O)N3CCCCC3)CC2)c1C
Cc1cccc(N2CCN(C(=O)N3CCCCC3)CC2)c1C
[4-(2,3-dimethylphenyl)piperazin-1-yl]-piperidin-1-ylmethanone