Problem statement: Answer the MCQ question.
Question: Which compound has a 5.537\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CCc1ccc(OCC(=O)OC2CCS(=O)(=O)C2)cc1
b.) N#CC1=C(SCC(=O)c2cc3ccccc3oc2=O)NC(=O)C(C#N)C12CCCC2
Answer: a. CCc1ccc(OCC(=O)OC2CCS(=O)(=O)C2)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#}
CCc1ccc(OCC(=O)OC2CCS(=O)(=O)C2)cc1
CCc1ccc(OCC(=O)OC2CCS(=O)(=O)C2)cc1
(1,1-dioxothiolan-3-yl)2-(4-ethylphenoxy)acetate