Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.574\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CN1C(=O)C(C)(C)c2cc(S(=O)(=O)N3CCN(c4ccccc4F)CC3)ccc21
b.) COc1ccc(NC(=O)C2CC(c3ccccc3Cl)=NO2)cc1
Answer: b. COc1ccc(NC(=O)C2CC(c3ccccc3Cl)=NO2)cc1
{#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(NC(=O)C2CC(c3ccccc3Cl)=NO2)cc1
COc1ccc(NC(=O)C2CC(c3ccccc3Cl)=NO2)cc1
3-(2-chlorophenyl)-N-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide