Problem statement: Answer the multiple-choice question.
Question: Which compound has a 1.570\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Cc1cc(C(=O)Nc2ccc(CC(=O)O)cc2)c(C)o1
b.) O=C(NCc1ccco1)C1CCN(S(=O)(=O)c2ccccc2C(F)(F)F)CC1
c.) O=C(Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cc2ccccc2o1
d.) CCCn1c(SC/C(O)=C(\C#N)c2nc3ccccc3[nH]2)n[nH]c1=O
Answer: c. O=C(Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cc2ccccc2o1
{#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#}
O=C(Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cc2ccccc2o1
O=C(Nc1ccc(N2CCN(C(=O)c3ccccc3)CC2)cc1)c1cc2ccccc2o1
N-[4-(4-benzoylpiperazin-1-yl)phenyl]-1-benzofuran-2-carboxamide