Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -15.522% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(NCCN1C(=O)S/C(=C\c2cccs2)C1=O)c1ccc(=O)[nH]c1
b CCOc1ccc2ccccc2c1C1NC(=S)N(C)C(C)=C1C(=O)OC
Answer: a. O=C(NCCN1C(=O)S/C(=C\c2cccs2)C1=O)c1ccc(=O)[nH]c1
{#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#}
O=C(NCCN1C(=O)S/C(=C\c2cccs2)C1=O)c1ccc(=O)[nH]c1
O=C(NCCN1C(=O)S/C(=C\c2cccs2)C1=O)c1ccc(=O)[nH]c1
N-[2-[(5Z)-2,4-dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]-6-oxo-1H-pyridine-3-carboxamide