Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.113\% 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: O=C(NCc1ccco1)c1ccc(-c2ccc(Cl)cc2)o1
b: COc1ccc(N/C=C(\[N+](=O)[O-])S(=O)(=O)c2ccccc2)cc1
Answer: a. O=C(NCc1ccco1)c1ccc(-c2ccc(Cl)cc2)o1
{#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(NCc1ccco1)c1ccc(-c2ccc(Cl)cc2)o1
O=C(NCc1ccco1)c1ccc(-c2ccc(Cl)cc2)o1
5-(4-chlorophenyl)-N-(furan-2-ylmethyl)furan-2-carboxamide