Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.897\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=[N+]([O-])c1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCOCC2)cc1
(b) COC(=O)c1noc(-c2ccc(C)cc2)n1
Answer: a. O=[N+]([O-])c1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCOCC2)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=[N+]([O-])c1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCOCC2)cc1
O=[N+]([O-])c1ccc(S(=O)(=O)NCC(c2cccnc2)N2CCOCC2)cc1
N-(2-morpholin-4-yl-2-pyridin-3-ylethyl)-4-nitrobenzenesulfonamide