Task: Answer the multiple-choice question.
Query: Which compound has a 12.491\% 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 additional words.
Options:
a.) CC1CC1C(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
b.) O=C(Nc1ccc(C(=O)N2CCN(c3ccccc3)CC2)cc1)C1=CSCCO1
c.) COC(=O)C(C)Sc1nc2c(cnn2-c2ccc(F)cc2)c(=O)[nH]1
d.) O=C(CBr)c1ccc([N+](=O)[O-])c(CS(=O)(=O)c2ccc(Cl)cc2)c1
e.) CC(=O)Nc1cccc(N/C(N)=N/c2nc(C)cc(C)n2)c1
Answer: a. CC1CC1C(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)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#}
CC1CC1C(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
CC1CC1C(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1
[4-(3-fluorophenyl)sulfonylpiperazin-1-yl]-(2-methylcyclopropyl)methanone