Task: Answer the multiple choice question.
Query: Which compound has a 13.448\% 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 CCOc1ccccc1N(CC(=O)NCC1CCCO1)C(=O)CCC(=O)Nc1cc(C)on1
b O=C(Nc1cccc([N+](=O)[O-])c1)C1C2CC/C=C\CCC21
c CCN(C(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCS(=O)(=O)C1
Answer: c. CCN(C(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCS(=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#}
CCN(C(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCS(=O)(=O)C1
CCN(C(=O)COC(=O)Cn1cnc2c1c(=O)n(C)c(=O)n2C)C1CCS(=O)(=O)C1
[2-[(1,1-dioxothiolan-3-yl)-ethylamino]-2-oxoethyl] 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetate