Task: Answer the multiple choice question.
Query: Which compound has a 16.579\% 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] C[C@H](NC(=O)c1ccco1)C(=O)NCCc1ccc(S(N)(=O)=O)cc1
[b] CCC1=NN(C(=O)Cc2ccc([N+](=O)[O-])cc2)C(O)(C(F)(F)F)C1
[c] Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1Cl
Answer: c. Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1Cl
{#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#}
Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1Cl
Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1Cl
2,4-dichloro-N-(2-pyrrolidin-1-ylethyl)benzamide;hydrochloride