Problem statement: Answer the multiple-choice question.
Question: Which compound has a 11.557\% 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 other words.
Options:
a.) O=C(CN1CCN(Cc2ccccc2Cl)C1=O)NCc1ccccn1
b.) S=c1[nH]nc(-c2ccco2)n1-c1cccc2ccccc12
c.) CN(c1cccc(Cl)c1)S(=O)(=O)c1cccc(C(=O)NC2=NCCS2)c1
Answer: b. S=c1[nH]nc(-c2ccco2)n1-c1cccc2ccccc12
{#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#}
S=c1[nH]nc(-c2ccco2)n1-c1cccc2ccccc12
S=c1[nH]nc(-c2ccco2)n1-c1cccc2ccccc12
3-(furan-2-yl)-4-naphthalen-1-yl-1H-1,2,4-triazole-5-thione