Task: Answer the multiple choice question.
Question: Which compound has a 8.838\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. NC(=O)NC(CC(=O)NCCc1ccc(S(N)(=O)=O)cc1)c1ccc(Cl)cc1
b. COCCn1nnnc1C(c1ccccc1)N1CCN(C(=O)c2ccco2)CC1.Cl
Answer: b. COCCn1nnnc1C(c1ccccc1)N1CCN(C(=O)c2ccco2)CC1.Cl
{#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#}
COCCn1nnnc1C(c1ccccc1)N1CCN(C(=O)c2ccco2)CC1.Cl
COCCn1nnnc1C(c1ccccc1)N1CCN(C(=O)c2ccco2)CC1.Cl
furan-2-yl-[4-[[1-(2-methoxyethyl)tetrazol-5-yl]-phenylmethyl]piperazin-1-yl]methanone;hydrochloride