Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 8.020\% 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 O=C1CC(NNc2ccccc2)C(=O)N1c1ccccc1
b COC(=O)c1ccc(COc2cc(O)c3c(c2)OC(C)(C)CC3=O)cc1
c COC(=O)[C@@H](NC(=O)Nc1ccc(C(C)=O)cc1)C(C)C
Answer: c. COC(=O)[C@@H](NC(=O)Nc1ccc(C(C)=O)cc1)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#}
COC(=O)[C@@H](NC(=O)Nc1ccc(C(C)=O)cc1)C(C)C
COC(=O)[C@@H](NC(=O)Nc1ccc(C(C)=O)cc1)C(C)C
methyl (2S)-2-[(4-acetylphenyl)carbamoylamino]-3-methylbutanoate