Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.163\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(NC(=O)Cn2nnc(-c3ccccc3NC(=O)c3ccco3)n2)cc1
b.) Clc1ccc(-c2nnc(NCCN3CCCC3)c3ccccc23)cc1
c.) COc1cc(/C=N/NC(=O)COc2ccc(C)cc2)ccc1OC(=O)c1cccs1
d.) Nc1ncnc(Nc2cccc(F)c2)n1
Answer: d. Nc1ncnc(Nc2cccc(F)c2)n1
{#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#}
Nc1ncnc(Nc2cccc(F)c2)n1
Nc1ncnc(Nc2cccc(F)c2)n1
2-N-(3-fluorophenyl)-1,3,5-triazine-2,4-diamine