Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.427\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) COc1ccc(S(=O)(=O)N2CCc3ccccc32)cc1C(=O)Nc1cccnc1
(b) Cn1nnnc1SCC(=O)NC1CCCc2ccccc21
(c) Cc1ccc(-n2nc(C(=O)NCc3ccc(C)o3)c3c4ccccc4n(C)c3c2=O)cc1
(d) CC(C)SCc1nc2ccccc2[nH]1
(e) Nc1nn(-c2ccccc2)c(N)c1N=Nc1cccc(F)c1
Answer: b. Cn1nnnc1SCC(=O)NC1CCCc2ccccc21
{#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#}
Cn1nnnc1SCC(=O)NC1CCCc2ccccc21
Cn1nnnc1SCC(=O)NC1CCCc2ccccc21
2-(4-methyltetrazol-5-yl)sulfanyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide