Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.072\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1ccc(C(=O)COC(=O)CNC(=O)Cc2ccccc2)cc1
b.) COCCNC(=O)/C(C#N)=C/c1ccc(OCc2ccccc2)cc1
c.) CC(C)CC(=O)N1CCN(S(=O)(=O)c2ccccc2)CC1
d.) CCOC(=O)Cn1nc(/C=C/c2ccc(C(C)C)cc2)ccc1=O
e.) Cc1snc2sc(C(=O)c3ccc(F)cc3)c(N)c12
Answer: c. CC(C)CC(=O)N1CCN(S(=O)(=O)c2ccccc2)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#}
1-[4-(benzenesulfonyl)piperazin-1-yl]-3-methylbutan-1-one