Problem statement: Answer the MCQ question.
Question: Which compound has a 5.255\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCC(=O)Nc1nc2ccccc2n1CCN1CCOCC1
b: COC(=O)c1ccc(NCC(=O)Nc2cc(C)cc(C)c2)cc1
Answer: b. COC(=O)c1ccc(NCC(=O)Nc2cc(C)cc(C)c2)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#}
COC(=O)c1ccc(NCC(=O)Nc2cc(C)cc(C)c2)cc1
COC(=O)c1ccc(NCC(=O)Nc2cc(C)cc(C)c2)cc1
methyl 4-[[2-(3,5-dimethylanilino)-2-oxoethyl]amino]benzoate