Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.028\% 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 Cc1ccc(OCCC(=O)NNC(=O)c2ccccc2F)cc1
b COc1ccc(Cl)cc1C(=O)NNC(=O)CSc1nnnn1C
Answer: b. COc1ccc(Cl)cc1C(=O)NNC(=O)CSc1nnnn1C
{#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#}
COc1ccc(Cl)cc1C(=O)NNC(=O)CSc1nnnn1C
COc1ccc(Cl)cc1C(=O)NNC(=O)CSc1nnnn1C
5-chloro-2-methoxy-N'-[2-(1-methyltetrazol-5-yl)sulfanylacetyl]benzohydrazide