Problem statement: Answer the MCQ question.
Question: Which compound has a -5.224% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN1CCN(c2ccc(NC(=O)c3ccc(-c4cccc([N+](=O)[O-])c4)o3)cc2)CC1
(b) Cc1c(CC(=O)O)c(=O)oc2cc(OCc3ccc(Cl)cc3)ccc12
(c) CNC(=S)NCc1ccc(Cl)cc1
Answer: c. CNC(=S)NCc1ccc(Cl)cc1
{#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#}
CNC(=S)NCc1ccc(Cl)cc1
CNC(=S)NCc1ccc(Cl)cc1
1-[(4-chlorophenyl)methyl]-3-methylthiourea