Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.473\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1ccc(C)c(NC(=S)N(C2CCCCC2)C(C)c2cccnc2)c1
[b] O=C1C2(CCC13COC(c1ccc(O)cc1)OC3)COC(c1ccc(O)cc1)OC2
[c] Cc1ccccc1OCCn1c(=S)[nH]c2ccccc21
[d] CN(C)CC(C)(C)CNS(=O)(=O)CC12CCC(CC1=O)C2(C)C
Answer: c. Cc1ccccc1OCCn1c(=S)[nH]c2ccccc21
{#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#}
Cc1ccccc1OCCn1c(=S)[nH]c2ccccc21
Cc1ccccc1OCCn1c(=S)[nH]c2ccccc21
3-[2-(2-methylphenoxy)ethyl]-1H-benzimidazole-2-thione