Task: Answer the multiple choice question.
Query: Which compound has a -11.622\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCN(CCn1cccn1)C(=O)CCc1nnc(CCCc2ccccc2)o1
b Cc1c(Cc2ccccc2)c(=O)n2c([nH]c3ccccc32)c1C#N
Answer: a. CCN(CCn1cccn1)C(=O)CCc1nnc(CCCc2ccccc2)o1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN(CCn1cccn1)C(=O)CCc1nnc(CCCc2ccccc2)o1
CCN(CCn1cccn1)C(=O)CCc1nnc(CCCc2ccccc2)o1
N-ethyl-3-[5-(3-phenylpropyl)-1,3,4-oxadiazol-2-yl]-N-(2-pyrazol-1-ylethyl)propanamide