Task: Answer the MCQ question.
Question: Which drug has a 9.239% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(Nc2ncnc(N)n2)cc1
b) CCOP(=O)(OCC)c1nc(-c2ccc(C)cc2)oc1NCc1ccccc1
Answer: a. Cc1ccc(Nc2ncnc(N)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(Nc2ncnc(N)n2)cc1
Cc1ccc(Nc2ncnc(N)n2)cc1
2-N-(4-methylphenyl)-1,3,5-triazine-2,4-diamine