Problem statement: Answer the multiple choice question.
Query: Which compound has a 17.451\% 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 other words.
Options:
[a] CC(=O)Oc1ccc2occ(/C=N/c3cc(=O)[nH]c(=S)[nH]3)c(=O)c2c1
[b] CCOc1ncccc1C(=O)OCC(=O)N1CCc2ccccc21
Answer: a. CC(=O)Oc1ccc2occ(/C=N/c3cc(=O)[nH]c(=S)[nH]3)c(=O)c2c1
{#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#}
CC(=O)Oc1ccc2occ(/C=N/c3cc(=O)[nH]c(=S)[nH]3)c(=O)c2c1
CC(=O)Oc1ccc2occ(/C=N/c3cc(=O)[nH]c(=S)[nH]3)c(=O)c2c1
[4-oxo-3-[(E)-(4-oxo-2-sulfanylidene-1H-pyrimidin-6-yl)iminomethyl]chromen-6-yl] acetate