Task: Answer the MCQ question.
Query: Which drug exhibits a 13.359\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) FC(F)(F)c1cnc(N2CCN(C(=S)NCc3ccccc3)CC2)c(Cl)c1
b) COc1ccc(C(CC(=O)Nc2nccs2)n2cccc2)cc1
Answer: b. COc1ccc(C(CC(=O)Nc2nccs2)n2cccc2)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#}
COc1ccc(C(CC(=O)Nc2nccs2)n2cccc2)cc1
COc1ccc(C(CC(=O)Nc2nccs2)n2cccc2)cc1
3-(4-methoxyphenyl)-3-pyrrol-1-yl-N-(1,3-thiazol-2-yl)propanamide