Task: Answer the MCQ question.
Query: Which compound has a -1.574\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COC(=O)CCCC1=CC2=CC(=O)C(C)(OC(=O)c3cccs3)C(=O)C2=CN1CCN1CCOCC1
(b) Cc1cc(-c2ccccc2)nc(-c2ccccc2)c1C
(c) N#C/C(=C\c1c(N2CCOCC2)nc2ccccn2c1=O)C(=O)NC1CCS(=O)(=O)C1
Answer: c. N#C/C(=C\c1c(N2CCOCC2)nc2ccccn2c1=O)C(=O)NC1CCS(=O)(=O)C1
{#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#}
N#C/C(=C\c1c(N2CCOCC2)nc2ccccn2c1=O)C(=O)NC1CCS(=O)(=O)C1
N#C/C(=C\c1c(N2CCOCC2)nc2ccccn2c1=O)C(=O)NC1CCS(=O)(=O)C1
(E)-2-cyano-N-(1,1-dioxothiolan-3-yl)-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide