Task: Answer the MCQ question.
Question: Which drug has a 19.160% 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. CCCCC(=O)NCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
b. CCN1CCN(CCCNC(=O)Cn2nc(C)n3nc(-c4ccccc4)cc3c2=O)CC1
Answer: a. CCCCC(=O)NCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
{#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#}
CCCCC(=O)NCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
CCCCC(=O)NCCNc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1ccccc1
N-[2-[(7-benzyl-1,3-dimethyl-2,6-dioxopurin-8-yl)amino]ethyl]pentanamide