Problem statement: Answer the multiple-choice question.
Query: Which drug has a 16.687% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] Cc1cccc(NS(=O)(=O)c2ccc(C(=O)N3CCCCCC3)cc2)c1C
[b] CC(Oc1c(Cl)cccc1Cl)C1=NCCN1.Cl
Answer: b. CC(Oc1c(Cl)cccc1Cl)C1=NCCN1.Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(Oc1c(Cl)cccc1Cl)C1=NCCN1.Cl
CC(Oc1c(Cl)cccc1Cl)C1=NCCN1.Cl
2-[1-(2,6-dichlorophenoxy)ethyl]-4,5-dihydro-1H-imidazole;hydrochloride