Problem statement: Answer the multiple choice question.
Question: Which drug has a 11.332\% human ether-à-go-go related gene (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=C(C[n+]1cccc(Br)c1)c1ccccc1.[Br-]
[b] CC1=C(C(N)=O)S(=O)(=O)c2ccccc21
Answer: b. CC1=C(C(N)=O)S(=O)(=O)c2ccccc21
{#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#}
CC1=C(C(N)=O)S(=O)(=O)c2ccccc21
CC1=C(C(N)=O)S(=O)(=O)c2ccccc21
3-methyl-1,1-dioxo-1-benzothiophene-2-carboxamide