Problem statement: Answer the multiple-choice question.
Question: Which compound has a 21.233% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1CC(C)CN(S(=O)(=O)c2ccc3c(c2)oc(=O)n3CC(=O)N2CCOCC2)C1
(b) COc1cc(CCC(=O)Nc2sccc2C#N)cc(OC)c1OC
Answer: b. COc1cc(CCC(=O)Nc2sccc2C#N)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(CCC(=O)Nc2sccc2C#N)cc(OC)c1OC
COc1cc(CCC(=O)Nc2sccc2C#N)cc(OC)c1OC
N-(3-cyanothiophen-2-yl)-3-(3,4,5-trimethoxyphenyl)propanamide