Task: Answer the multiple choice question.
Query: Which compound has a 13.667\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a NC(=O)C(c1ccc(Br)cc1)c1ccc(C(=O)c2ccccc2)cc1
b Cc1ccc(NC(=S)NCC(C)C)cc1
c Cc1cccc(N(C(=O)c2sc(C)nc2C)C(C(=O)NCC2CCCO2)c2ccccc2)c1
Answer: b. Cc1ccc(NC(=S)NCC(C)C)cc1
{#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#}
Cc1ccc(NC(=S)NCC(C)C)cc1
Cc1ccc(NC(=S)NCC(C)C)cc1
1-(4-methylphenyl)-3-(2-methylpropyl)thiourea