Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.858\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nc2ccccc2[nH]1
b) NC(=O)c1nsc(C(=O)N(CC(=O)NCc2ccc3c(c2)OCO3)C2CCCC2)c1N
c) Cc1ccc(/C=N/n2cc(-c3ccccc3)[nH]c2=S)s1
Answer: a. O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nc2ccccc2[nH]1
{#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#}
O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nc2ccccc2[nH]1
O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1nc2ccccc2[nH]1
N-(1H-benzimidazol-2-yl)-2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)acetamide