Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.018\% 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 COc1cc(Cl)c(C)cc1NC(=O)CSc1cc(Cl)ccc1Cl
b Cc1ccc2oc(=O)c3cnn(CC(=O)NCCc4ccsc4)c3c2c1
Answer: a. COc1cc(Cl)c(C)cc1NC(=O)CSc1cc(Cl)ccc1Cl
{#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(Cl)c(C)cc1NC(=O)CSc1cc(Cl)ccc1Cl
COc1cc(Cl)c(C)cc1NC(=O)CSc1cc(Cl)ccc1Cl
N-(4-chloro-2-methoxy-5-methylphenyl)-2-(2,5-dichlorophenyl)sulfanylacetamide