Task: Answer the multiple choice question.
Question: Which drug has a 15.601\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Fc1ccc(-[n+]2nc(Nc3ccccc3)sc2-c2c3ccccc3cc3ccccc23)cc1.[Cl-]
b.) COC(=O)c1ccc(/C=C2/SC(=S)N(CCCC(=O)Nc3ccccn3)C2=O)cc1
c.) Cc1cc(C)c2nc(-c3ccccn3)cc(C(=O)Nc3cc(C)on3)c2c1
Answer: a. Fc1ccc(-[n+]2nc(Nc3ccccc3)sc2-c2c3ccccc3cc3ccccc23)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#}
5-anthracen-9-yl-4-(4-fluorophenyl)-N-phenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride