Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 12.221% 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: COc1ccc(NC(=O)C2CCCN2S(=O)(=O)c2ccc(F)cc2)cc1
b: COc1ccccc1OP(C)(=O)Nc1cc(Cl)ccc1C
Answer: b. COc1ccccc1OP(C)(=O)Nc1cc(Cl)ccc1C
{#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#}
COc1ccccc1OP(C)(=O)Nc1cc(Cl)ccc1C
COc1ccccc1OP(C)(=O)Nc1cc(Cl)ccc1C
5-chloro-N-[(2-methoxyphenoxy)-methylphosphoryl]-2-methylaniline