Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.426% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cccc(Cl)c3Cl)s2)cc1.[Cl-]
b: O=C(CSc1nc2scc(-c3ccccc3)c2c(=O)[nH]1)NCCc1ccccc1
Answer: a. CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cccc(Cl)c3Cl)s2)cc1.[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#}
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cccc(Cl)c3Cl)s2)cc1.[Cl-]
CCc1ccc(Nc2n[n+](-c3ccccc3)c(-c3cccc(Cl)c3Cl)s2)cc1.[Cl-]
5-(2,3-dichlorophenyl)-N-(4-ethylphenyl)-4-phenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride