Task: Answer the MCQ question.
Question: Which compound has a 4.648\% 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. COc1ccc(NC(=O)COC(=O)[C@@H](NC(=O)c2c(F)cccc2F)C(C)C)cc1
b. CC(=O)c1ccc(C(=O)NC2CCCN(Cc3ccc(Cl)cc3)C2)s1
c. CCN1CCN(CC(=O)N2CCCC(C(=O)c3ccc(Oc4ccccc4)cc3)C2)CC1
Answer: a. COc1ccc(NC(=O)COC(=O)[C@@H](NC(=O)c2c(F)cccc2F)C(C)C)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#}
COc1ccc(NC(=O)COC(=O)[C@@H](NC(=O)c2c(F)cccc2F)C(C)C)cc1
COc1ccc(NC(=O)COC(=O)[C@@H](NC(=O)c2c(F)cccc2F)C(C)C)cc1
[2-(4-methoxyanilino)-2-oxoethyl] (2S)-2-[(2,6-difluorobenzoyl)amino]-3-methylbutanoate