Task: Answer the multiple-choice question.
Question: Which compound has a 18.298% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccccc1NC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCC(C)CC3)cc21
b CCOc1ccc(C(=O)C[n+]2ccc(C(=O)NCCO)cc2)cc1.[Br-]
c CCn1c(SCC(=O)O)nnc1-c1ccccc1OC
d O=C(Nc1ccc(C(=O)N2CCOCC2)cc1)c1cccs1
Answer: b. CCOc1ccc(C(=O)C[n+]2ccc(C(=O)NCCO)cc2)cc1.[Br-]
{#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#}
CCOc1ccc(C(=O)C[n+]2ccc(C(=O)NCCO)cc2)cc1.[Br-]
CCOc1ccc(C(=O)C[n+]2ccc(C(=O)NCCO)cc2)cc1.[Br-]
1-[2-(4-ethoxyphenyl)-2-oxoethyl]-N-(2-hydroxyethyl)pyridin-1-ium-4-carboxamide;bromide