Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.808\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCCCCCOC1(c2ccccc2)OC(=O)c2ccccc21
b) COc1cc(S(=O)(=O)NCC2CCCO2)ccc1Br
c) NNC(=O)/C=C/c1ccc(Cl)cc1Cl
Answer: b. COc1cc(S(=O)(=O)NCC2CCCO2)ccc1Br
{#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#}
COc1cc(S(=O)(=O)NCC2CCCO2)ccc1Br
COc1cc(S(=O)(=O)NCC2CCCO2)ccc1Br
4-bromo-3-methoxy-N-(oxolan-2-ylmethyl)benzenesulfonamide