Problem statement: Answer the MCQ question.
Query: Which compound has a -16.105\% human ether-à-go-go related gene (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. CC(=O)N1CCN(c2ccccc2NC(=O)c2cccs2)CC1
b. Cc1cc(C)nc(NC(=O)CSc2nccc(C)n2)n1
c. CCOC(=O)c1cc(-c2ccccc2)sc1NC(=O)c1ccc(OC)cc1
Answer: a. CC(=O)N1CCN(c2ccccc2NC(=O)c2cccs2)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#}
CC(=O)N1CCN(c2ccccc2NC(=O)c2cccs2)CC1
CC(=O)N1CCN(c2ccccc2NC(=O)c2cccs2)CC1
N-[2-(4-acetylpiperazin-1-yl)phenyl]thiophene-2-carboxamide