Task: Answer the multiple choice question.
Query: Which compound exhibits a -14.699\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(=O)c1cccc(NC(=O)CCNS(=O)(=O)c2cccc3nsnc23)c1
b: COc1ccc(N2CCN(CCNC(=O)c3c(C)cc(=O)oc3C)CC2)cc1
c: COc1ccc(S(=O)(=O)N2CCOCC2)c(Cl)c1Cl
Answer: c. COc1ccc(S(=O)(=O)N2CCOCC2)c(Cl)c1Cl
{#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#}
4-(2,3-dichloro-4-methoxyphenyl)sulfonylmorpholine