Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.922\% 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. CN(Cc1ccon1)C(=O)CCc1nnc(CCCCc2ccccc2)o1
b. CCOC(=O)c1c(C)oc2ccc(NS(=O)(=O)c3ccc4c5c(cccc35)C(=O)N4)cc12
Answer: a. CN(Cc1ccon1)C(=O)CCc1nnc(CCCCc2ccccc2)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#}
CN(Cc1ccon1)C(=O)CCc1nnc(CCCCc2ccccc2)o1
CN(Cc1ccon1)C(=O)CCc1nnc(CCCCc2ccccc2)o1
N-methyl-N-(1,2-oxazol-3-ylmethyl)-3-[5-(4-phenylbutyl)-1,3,4-oxadiazol-2-yl]propanamide