Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.472\% 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. COc1ccc(NS(=O)(=O)c2ccc(Cl)c(N)c2)cc1Br
b. CC(C)OC(=O)c1cc(C(=O)c2cc(Cl)ccc2O)coc1=N
Answer: a. COc1ccc(NS(=O)(=O)c2ccc(Cl)c(N)c2)cc1Br
{#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#}
COc1ccc(NS(=O)(=O)c2ccc(Cl)c(N)c2)cc1Br
COc1ccc(NS(=O)(=O)c2ccc(Cl)c(N)c2)cc1Br
3-amino-N-(3-bromo-4-methoxyphenyl)-4-chlorobenzenesulfonamide