Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 7.165\% 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 or b without using any other words.
Options:
a: COc1ccc2oc(=O)cc(-c3cc4ccccc4o3)c2c1
b: O=C(Nc1cccc(-c2cscn2)c1)C1CCN(Cc2ccc(CO)o2)CC1
Answer: b. O=C(Nc1cccc(-c2cscn2)c1)C1CCN(Cc2ccc(CO)o2)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#}
O=C(Nc1cccc(-c2cscn2)c1)C1CCN(Cc2ccc(CO)o2)CC1
O=C(Nc1cccc(-c2cscn2)c1)C1CCN(Cc2ccc(CO)o2)CC1
1-[[5-(hydroxymethyl)furan-2-yl]methyl]-N-[3-(1,3-thiazol-4-yl)phenyl]piperidine-4-carboxamide