Task: Answer the MCQ question.
Query: Which drug exhibits a 7.578% 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. CC(=O)Oc1ccc(C(=O)Nc2cc(C)on2)cc1
b. C=CCn1cnc2c(NCc3ccccc3)ncnc21
Answer: b. C=CCn1cnc2c(NCc3ccccc3)ncnc21
{#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#}
C=CCn1cnc2c(NCc3ccccc3)ncnc21
C=CCn1cnc2c(NCc3ccccc3)ncnc21
N-benzyl-9-prop-2-enylpurin-6-amine