Task: Answer the MCQ question.
Question: Which drug exhibits a 10.289% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COc1cc2c(cc1OC)C(C1c3cc4c(cc3CCN1C)OCO4)OC2=O
b: O=C(N/N=C/c1cc(Br)cc(Br)c1O)c1ccncc1
c: S=C(Nc1ccccc1)Nc1ccccc1Br
Answer: c. S=C(Nc1ccccc1)Nc1ccccc1Br
{#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(Nc1ccccc1)Nc1ccccc1Br
S=C(Nc1ccccc1)Nc1ccccc1Br
1-(2-bromophenyl)-3-phenylthiourea