Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.749\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)C1CCN(C(=O)CSc2nccc(C)n2)CC1
b) Cc1noc(C)c1CS(=O)(=O)Cc1ccc(Cl)cc1
c) Cc1c(Cl)cccc1NC(=S)NCCC(C)C
d) COC(CNC(=O)c1cn(C)c2ccc(S(=O)(=O)N3CCOCC3)cc2c1=O)OC
Answer: c. Cc1c(Cl)cccc1NC(=S)NCCC(C)C
{#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#}
Cc1c(Cl)cccc1NC(=S)NCCC(C)C
Cc1c(Cl)cccc1NC(=S)NCCC(C)C
1-(3-chloro-2-methylphenyl)-3-(3-methylbutyl)thiourea