Task: Answer the multiple choice question.
Question: Which drug exhibits a 17.773% 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: COc1ccccc1NC(=O)c1ccccc1N(Cc1ccccc1)S(C)(=O)=O
b: N#CCC(=O)Nc1ccc(C(=O)OCc2ccccc2Oc2ccccc2)cc1
Answer: b. N#CCC(=O)Nc1ccc(C(=O)OCc2ccccc2Oc2ccccc2)cc1
{#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#}
N#CCC(=O)Nc1ccc(C(=O)OCc2ccccc2Oc2ccccc2)cc1
N#CCC(=O)Nc1ccc(C(=O)OCc2ccccc2Oc2ccccc2)cc1
(2-phenoxyphenyl)methyl 4-[(2-cyanoacetyl)amino]benzoate