Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.605\% 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 CCOC(=O)C1CCCN(CCC(=O)Nc2cc(C)ccc2C)C1.Cl
b COc1cc(NC(=O)c2cccc(Br)c2)nc(OC)n1
c O=[N+]([O-])c1cnc[nH]1
Answer: b. COc1cc(NC(=O)c2cccc(Br)c2)nc(OC)n1
{#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(=O)c2cccc(Br)c2)nc(OC)n1
COc1cc(NC(=O)c2cccc(Br)c2)nc(OC)n1
3-bromo-N-(2,6-dimethoxypyrimidin-4-yl)benzamide