Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 1.142\% 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 other words.
Options:
a COCC(=O)NCCNc1nc2ccc(C)cc2cc1C
b O=C(CN(C(=O)CCC(=O)Nc1nccs1)c1cccc(F)c1)NCC1CCCO1
c CCN(CC)C(=O)C(=O)Nc1ccc(OCc2ccccc2)cc1
Answer: a. COCC(=O)NCCNc1nc2ccc(C)cc2cc1C
{#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#}
COCC(=O)NCCNc1nc2ccc(C)cc2cc1C
COCC(=O)NCCNc1nc2ccc(C)cc2cc1C
N-[2-[(3,6-dimethylquinolin-2-yl)amino]ethyl]-2-methoxyacetamide