Task: Answer the multiple-choice question.
Query: Which compound has a 11.621\% 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. NC(=O)COC(=O)c1cc(Cl)cc(Cl)c1N
b. CCn1c(SCC(=O)N2CCN(S(=O)(=O)c3ccccc3)CC2)nnc1-c1cccs1
Answer: a. NC(=O)COC(=O)c1cc(Cl)cc(Cl)c1N
{#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#}
NC(=O)COC(=O)c1cc(Cl)cc(Cl)c1N
NC(=O)COC(=O)c1cc(Cl)cc(Cl)c1N
(2-amino-2-oxoethyl) 2-amino-3,5-dichlorobenzoate