Problem statement: Answer the multiple-choice question.
Query: Which drug has a 19.283\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CSc1ccc(/C=C/C(=O)OCC(=O)NC(C)C)cc1
b: COc1ccc(-c2nc(O)c3cnccn23)cc1
Answer: a. CSc1ccc(/C=C/C(=O)OCC(=O)NC(C)C)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#}
CSc1ccc(/C=C/C(=O)OCC(=O)NC(C)C)cc1
CSc1ccc(/C=C/C(=O)OCC(=O)NC(C)C)cc1
[2-oxo-2-(propan-2-ylamino)ethyl] (E)-3-(4-methylsulfanylphenyl)prop-2-enoate