Task: Answer the MCQ question.
Query: Which drug has a -2.698\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1ccc(C(=O)OCC(=O)Nc2ccccc2Sc2ccccc2)cc1C
b) Cc1ccc(NC(=O)C2CC(=O)N/C(=N/N=C/c3ccco3)S2)cc1C
c) Cc1noc(C)c1S(=O)(=O)N(CC(=O)Nc1ccc2c(c1)OCO2)c1ccc(C(C)C)cc1
d) COc1ccc(C2N=C(N)N=C(N)N2c2ccccc2OC)cc1OC.Cl
Answer: b. Cc1ccc(NC(=O)C2CC(=O)N/C(=N/N=C/c3ccco3)S2)cc1C
{#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#}
Cc1ccc(NC(=O)C2CC(=O)N/C(=N/N=C/c3ccco3)S2)cc1C
Cc1ccc(NC(=O)C2CC(=O)N/C(=N/N=C/c3ccco3)S2)cc1C
(2Z)-N-(3,4-dimethylphenyl)-2-[(E)-furan-2-ylmethylidenehydrazinylidene]-4-oxo-1,3-thiazinane-6-carboxamide