Problem statement: Answer the multiple choice question.
Question: Which compound has a 14.636\% 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(Nc1ccc(Cl)c(Cl)c1)C1CC(=O)N(c2ccc(Br)cc2)C1
b: CCc1nnc(SCc2ccc(C(=O)OC)o2)n1N.Cl
Answer: a. O=C(Nc1ccc(Cl)c(Cl)c1)C1CC(=O)N(c2ccc(Br)cc2)C1
{#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=C(Nc1ccc(Cl)c(Cl)c1)C1CC(=O)N(c2ccc(Br)cc2)C1
O=C(Nc1ccc(Cl)c(Cl)c1)C1CC(=O)N(c2ccc(Br)cc2)C1
1-(4-bromophenyl)-N-(4,5-dichlorophenyl)-5-oxopyrrolidine-3-carboxamide