Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.487\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(N2C(=O)NC(NC(=O)C(C)(C)C)(C(F)(F)F)C2=O)cc1
(b) CSCCC(NC(=O)c1ccco1)C(=O)NC1CCCCCC1
(c) CCOc1ccccc1NC(=O)[C@@H](NC(=O)c1ccccc1F)C(C)C
(d) CCCCc1c(O)nc(SCC(=O)c2ccccc2)n(-c2ccccc2OC)c1=O
(e) COc1ccc(N(C(=O)C(C)C)S(=O)(=O)c2ccc3c(c2)n(C)c(=O)n3C)cc1
Answer: c. CCOc1ccccc1NC(=O)[C@@H](NC(=O)c1ccccc1F)C(C)C
{#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#}
CCOc1ccccc1NC(=O)[C@@H](NC(=O)c1ccccc1F)C(C)C
CCOc1ccccc1NC(=O)[C@@H](NC(=O)c1ccccc1F)C(C)C
N-[(2S)-1-(2-ethoxyanilino)-3-methyl-1-oxobutan-2-yl]-2-fluorobenzamide