Task: Answer the multiple choice question.
Question: Which compound has a 3.507% human ether-à-go-go related gene (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: CCOc1ccccc1NC(=O)CCC(=O)Nc1ccc2nc(N3CCN(C)CC3)cc(C)c2c1
b: COCCN=c1scc(-c2ccco2)n1/N=C/c1ccc(O)c(O)c1O
Answer: a. CCOc1ccccc1NC(=O)CCC(=O)Nc1ccc2nc(N3CCN(C)CC3)cc(C)c2c1
{#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#}
CCOc1ccccc1NC(=O)CCC(=O)Nc1ccc2nc(N3CCN(C)CC3)cc(C)c2c1
CCOc1ccccc1NC(=O)CCC(=O)Nc1ccc2nc(N3CCN(C)CC3)cc(C)c2c1
N'-(2-ethoxyphenyl)-N-[4-methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]butanediamide