Task: Answer the multiple choice question.
Query: Which drug has a 10.196\% 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] Cn1c(SCC(=O)O)nnc1-c1ccc2ncccc2c1
[b] Cc1ccc(NC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C
Answer: b. Cc1ccc(NC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C
{#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#}
Cc1ccc(NC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C
Cc1ccc(NC(=O)Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1C
1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-(3,4-dimethylphenyl)urea