Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.398\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1cc(NS(=O)(=O)c2ccc(OC)c(OC)c2)ccc1Cl
[b] COc1ccccc1C(=O)NCC(=O)NCCCN1CCOCC1
Answer: a. COC(=O)c1cc(NS(=O)(=O)c2ccc(OC)c(OC)c2)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#}
COC(=O)c1cc(NS(=O)(=O)c2ccc(OC)c(OC)c2)ccc1Cl
COC(=O)c1cc(NS(=O)(=O)c2ccc(OC)c(OC)c2)ccc1Cl
methyl 2-chloro-5-[(3,4-dimethoxyphenyl)sulfonylamino]benzoate