Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 4.700\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1cccc(OC)c1C(=O)NC(=O)Nc1c(F)c(F)c(F)c(F)c1F
b. Cc1ccc(OS(=O)Nc2cccc3nccnc23)cc1
c. N#Cc1cnc2sc3ccccc3n2c1=N
Answer: b. Cc1ccc(OS(=O)Nc2cccc3nccnc23)cc1
{#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(OS(=O)Nc2cccc3nccnc23)cc1
Cc1ccc(OS(=O)Nc2cccc3nccnc23)cc1
5-[(4-methylphenoxy)sulfinylamino]quinoxaline