Task: Answer the MCQ question.
Query: Which compound has a 20.252\% 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] O=S(=O)(Nc1ccc2c(c1)oc1ccccc12)N1CCCC1
[b] C/C(=N\NC(=O)c1ccc(NS(=O)(=O)c2cccs2)cc1)c1ccc(Cl)cc1
[c] Cc1ccccc1NS(=O)(=O)c1nnc(NC(=O)c2ccccc2F)s1
Answer: c. Cc1ccccc1NS(=O)(=O)c1nnc(NC(=O)c2ccccc2F)s1
{#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#}
Cc1ccccc1NS(=O)(=O)c1nnc(NC(=O)c2ccccc2F)s1
Cc1ccccc1NS(=O)(=O)c1nnc(NC(=O)c2ccccc2F)s1
2-fluoro-N-[5-[(2-methylphenyl)sulfamoyl]-1,3,4-thiadiazol-2-yl]benzamide