Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.723\% 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: COc1cc(NC(=S)N2CCN(c3ccccn3)CC2)cc(OC)c1
b: COc1cc(/C=N/NC(=O)c2ccncc2)ccc1O
c: COc1nc2ccccc2c(=O)n1-c1ccc(C)cc1
Answer: a. COc1cc(NC(=S)N2CCN(c3ccccn3)CC2)cc(OC)c1
{#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#}
COc1cc(NC(=S)N2CCN(c3ccccn3)CC2)cc(OC)c1
COc1cc(NC(=S)N2CCN(c3ccccn3)CC2)cc(OC)c1
N-(3,5-dimethoxyphenyl)-4-pyridin-2-ylpiperazine-1-carbothioamide