Task: Answer the multiple choice question.
Question: Which drug has a 6.516\% 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) CC(C)c1ccc(NC(=S)Nc2cccc3ccccc23)cc1
b) COc1cc(NC(=O)CSc2nc3[nH]ncc3c(=O)n2-c2ccc(Cl)cc2)cc(OC)c1
Answer: a. CC(C)c1ccc(NC(=S)Nc2cccc3ccccc23)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#}
CC(C)c1ccc(NC(=S)Nc2cccc3ccccc23)cc1
CC(C)c1ccc(NC(=S)Nc2cccc3ccccc23)cc1
1-naphthalen-1-yl-3-(4-propan-2-ylphenyl)thiourea