Task: Answer the MCQ question.
Query: Which compound exhibits a 8.296\% 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: CCOC(=O)c1[nH]c(C)c(C(=O)OCC(=O)N2CCc3ccccc32)c1C
b: Cc1ccsc1/C=N/Nc1ncnc2nc[nH]c12
c: O=C(O)c1ccccc1NC(=O)C1CCN(S(=O)(=O)c2cccc3nsnc23)CC1
d: NC(=S)Nc1ccc(F)cc1F
e: COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(C(C)(C)C)cc1
Answer: d. NC(=S)Nc1ccc(F)cc1F
{#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#}
NC(=S)Nc1ccc(F)cc1F
NC(=S)Nc1ccc(F)cc1F
(2,4-difluorophenyl)thiourea