Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 11.993\% human ether-à-go-go related gene (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: O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1ccc(Br)cc1
b: CCCCc1ccc(NC(=S)NCc2cccnc2)cc1
c: COc1cc(NC(=S)NCCSc2ccc(C)cc2)cc(OC)c1
Answer: b. CCCCc1ccc(NC(=S)NCc2cccnc2)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#}
CCCCc1ccc(NC(=S)NCc2cccnc2)cc1
CCCCc1ccc(NC(=S)NCc2cccnc2)cc1
1-(4-butylphenyl)-3-(pyridin-3-ylmethyl)thiourea