Problem statement: Answer the multiple-choice question.
Query: Which compound has a 15.330\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOCC(=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
b N=C1S/C(=C\c2ccco2)C(=O)N1c1nccs1
Answer: b. N=C1S/C(=C\c2ccco2)C(=O)N1c1nccs1
{#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#}
N=C1S/C(=C\c2ccco2)C(=O)N1c1nccs1
N=C1S/C(=C\c2ccco2)C(=O)N1c1nccs1
(5Z)-5-(furan-2-ylmethylidene)-2-imino-3-(1,3-thiazol-2-yl)-1,3-thiazolidin-4-one