Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.281\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1cc(C(=O)CSc2cccc[n+]2[O-])c(C)n1-c1ccc(Br)cc1
b.) CCc1cc2c(SCC(=O)NCC3CCCO3)ncnc2s1
c.) CN(C)C(=O)c1ccc(NC(=O)c2ccccc2Sc2ccccc2C#N)cc1
Answer: a. Cc1cc(C(=O)CSc2cccc[n+]2[O-])c(C)n1-c1ccc(Br)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#}
Cc1cc(C(=O)CSc2cccc[n+]2[O-])c(C)n1-c1ccc(Br)cc1
Cc1cc(C(=O)CSc2cccc[n+]2[O-])c(C)n1-c1ccc(Br)cc1
1-[1-(4-bromophenyl)-2,5-dimethylpyrrol-3-yl]-2-(1-oxidopyridin-1-ium-2-yl)sulfanylethanone