Task: Answer the MCQ question.
Question: Which compound exhibits a 5.029\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C[C@@H](NC(=O)c1nc[nH]c1C(=O)OCc1ccccc1)c1ccccc1
b: COc1ccccc1NC(=O)C(C)N1C(=O)C2CCCCC2C1=O
c: CCCCOC(=O)C1=C(C)NC(=O)NC1c1ccccc1
Answer: b. COc1ccccc1NC(=O)C(C)N1C(=O)C2CCCCC2C1=O
{#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#}
COc1ccccc1NC(=O)C(C)N1C(=O)C2CCCCC2C1=O
COc1ccccc1NC(=O)C(C)N1C(=O)C2CCCCC2C1=O
2-(1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)-N-(2-methoxyphenyl)propanamide