Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.356\% 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] O=C(CC1SC(N2CCCC2)=NC1=O)Nc1ccc(C(=O)N2CCN(c3cccc(Cl)c3)CC2)cc1
[b] CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)N2CCN(C3CCCC3)CC2)cc1
[c] COc1ccc([N+](=O)[O-])cc1NC(=S)Nc1ccccc1
[d] COc1ccccc1C1C2=C(N=c3s/c(=C/c4cccc(OCC(=O)O)c4)c(=O)n31)c1ccccc1CC2
[e] CCOC(=O)c1ccc(NC(=S)NCc2ccc(F)cc2)cc1
Answer: b. CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)N2CCN(C3CCCC3)CC2)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#}
CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)N2CCN(C3CCCC3)CC2)cc1
CC(C)CNS(=O)(=O)c1ccc(S(=O)(=O)N2CCN(C3CCCC3)CC2)cc1
4-(4-cyclopentylpiperazin-1-yl)sulfonyl-N-(2-methylpropyl)benzenesulfonamide