Task: Answer the multiple choice question.
Question: Which compound exhibits a 8.916\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc2c(CC(=O)N[C@@H](Cc3c[nH]c4ccccc34)C(=O)O)cc(=O)oc2c1
b. O=C(/C=C/Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ccccc2c1
c. CN(C)CCOC(=O)C12CC3CC(CC(C3)C1)C2.Cl
Answer: b. O=C(/C=C/Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ccccc2c1
{#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(/C=C/Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ccccc2c1
O=C(/C=C/Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1ccc2ccccc2c1
4-[[(E)-3-naphthalen-2-yl-3-oxoprop-1-enyl]amino]-N-pyrimidin-2-ylbenzenesulfonamide