Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.758% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CN1C(=S)SC(N(O)C(=O)Nc2ccccc2)C1(C)C
b. CCN1CCN(c2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NCCCOC)CC1
Answer: b. CCN1CCN(c2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NCCCOC)CC1
{#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#}
CCN1CCN(c2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NCCCOC)CC1
CCN1CCN(c2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(=O)NCCCOC)CC1
(E)-2-cyano-3-[2-(4-ethylpiperazin-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(3-methoxypropyl)prop-2-enamide