Task: Answer the multiple-choice question.
Query: Which compound has a 16.193\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCc1ccccn1)Nc1ccc(Cl)cc1Cl
b. COc1ccc(NC(=O)C(Sc2nnc(-c3ccncc3)n2-c2ccccc2C)c2ccccc2)cc1Cl
c. Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
Answer: c. Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
{#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#}
Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
Cc1ccc(S(=O)(=O)Cc2ccc(C(=O)N3CCN(c4cccc(C)c4C)CC3)o2)cc1
[4-(2,3-dimethylphenyl)piperazin-1-yl]-[5-[(4-methylphenyl)sulfonylmethyl]furan-2-yl]methanone