Task: Answer the multiple-choice question.
Question: Which drug exhibits a -0.361% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CCCn1c2ccccc2c2cnn(CC(=O)OC)c(=O)c21
b) CCC1CCc2c(c3ccccc3[nH]c2=O)O1
c) O=C(O)CSC1CC(=O)N(c2cccc(Cl)c2)C1=O
d) CCCN(CCC)S(=O)(=O)c1ccc(NS(=O)(=O)c2ccc(F)cc2)cc1
e) O=C1CCCc2c1cc(-c1ccccc1)n2-c1ccccc1
Answer: a. CCCn1c2ccccc2c2cnn(CC(=O)OC)c(=O)c21
{#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#}
CCCn1c2ccccc2c2cnn(CC(=O)OC)c(=O)c21
CCCn1c2ccccc2c2cnn(CC(=O)OC)c(=O)c21
methyl 2-(4-oxo-5-propylpyridazino[4,5-b]indol-3-yl)acetate