Task: Answer the MCQ question.
Query: Which drug has a 6.722% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CCCCn1c(CN2CCN(C(=O)OCC)CC2)nc2c1c(=O)[nH]c(=O)n2C
b.) CC(C(=O)NCc1cccs1)n1ccc2cc(S(=O)(=O)N3CCCCC3)ccc21
c.) Cn1c(=O)c2ccccc2n(CC(=O)NC2CCCCC2)c1=O
Answer: a. CCCCn1c(CN2CCN(C(=O)OCC)CC2)nc2c1c(=O)[nH]c(=O)n2C
{#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#}
CCCCn1c(CN2CCN(C(=O)OCC)CC2)nc2c1c(=O)[nH]c(=O)n2C
CCCCn1c(CN2CCN(C(=O)OCC)CC2)nc2c1c(=O)[nH]c(=O)n2C
ethyl 4-[(7-butyl-3-methyl-2,6-dioxopurin-8-yl)methyl]piperazine-1-carboxylate