Task: Answer the MCQ question.
Question: Which drug exhibits a -4.650% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a S=C(NCc1ccco1)NC1CCCc2ccccc21
b O=C(c1ccc2ccccc2c1)C1CCCN(S(=O)(=O)c2cccnc2)C1
c CC1CCCCN1CCCNc1ccc(C(CC(N)=O)NC(=O)c2ccccc2)cc1[N+](=O)[O-]
Answer: a. S=C(NCc1ccco1)NC1CCCc2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
S=C(NCc1ccco1)NC1CCCc2ccccc21
S=C(NCc1ccco1)NC1CCCc2ccccc21
1-(furan-2-ylmethyl)-3-(1,2,3,4-tetrahydronaphthalen-1-yl)thiourea