Task: Answer the multiple-choice question.
Question: Which compound has a 17.225\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccccc1NC(=O)c1cc2c(C)nc3ccccc3c2o1
[b] COc1cccc(CNC(=O)c2cnc(-c3ccccn3)nc2C(F)(F)F)c1
Answer: a. Cc1ccccc1NC(=O)c1cc2c(C)nc3ccccc3c2o1
{#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#}
Cc1ccccc1NC(=O)c1cc2c(C)nc3ccccc3c2o1
Cc1ccccc1NC(=O)c1cc2c(C)nc3ccccc3c2o1
4-methyl-N-(2-methylphenyl)furo[3,2-c]quinoline-2-carboxamide