Problem statement: Answer the multiple choice question.
Question: Which drug has a -14.286\% 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 Cc1cccn2c(=O)c(/C=C(\C#N)S(=O)(=O)c3ccccc3)c(N3CCN(C)CC3)nc12
b Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)N1c2ccccc2NC(=O)C1(C)C
Answer: a. Cc1cccn2c(=O)c(/C=C(\C#N)S(=O)(=O)c3ccccc3)c(N3CCN(C)CC3)nc12
{#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#}
Cc1cccn2c(=O)c(/C=C(\C#N)S(=O)(=O)c3ccccc3)c(N3CCN(C)CC3)nc12
Cc1cccn2c(=O)c(/C=C(\C#N)S(=O)(=O)c3ccccc3)c(N3CCN(C)CC3)nc12
(E)-2-(benzenesulfonyl)-3-[9-methyl-2-(4-methylpiperazin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enenitrile