Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.588\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCc1cc(C(=O)O)c(NC(=O)C(c2ccccc2)c2ccccc2)s1
b: Cc1c(OCC(=O)NCCN2CCOCC2)ccc2c(-c3ccccc3)cc(=O)oc12
Answer: a. CCc1cc(C(=O)O)c(NC(=O)C(c2ccccc2)c2ccccc2)s1
{#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#}
CCc1cc(C(=O)O)c(NC(=O)C(c2ccccc2)c2ccccc2)s1
CCc1cc(C(=O)O)c(NC(=O)C(c2ccccc2)c2ccccc2)s1
2-[(2,2-diphenylacetyl)amino]-5-ethylthiophene-3-carboxylic acid