Task: Answer the MCQ question.
Query: Which drug has a 0.804\% 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) O=C(/C=C/c1cccc([N+](=O)[O-])c1)Nn1c(-c2ccccc2F)nc2ccccc2c1=O
(b) CCOC(=O)c1ccc(N/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)cc1
(c) O=c1[nH]c(Cc2ccccn2)nc2scc(-c3ccccc3Cl)c12
Answer: b. CCOC(=O)c1ccc(N/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)cc1
{#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#}
CCOC(=O)c1ccc(N/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)cc1
CCOC(=O)c1ccc(N/C(=N/S(=O)(=O)c2ccccc2)c2ccccc2)cc1
ethyl 4-[[(E)-N-(benzenesulfonyl)-C-phenylcarbonimidoyl]amino]benzoate