Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.206\% 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) CCOC(=O)C(CCCOc1ccccc1C)C(=O)OCC
(b) CN(C(=O)COC(=O)C1c2ccccc2Oc2ccccc21)C1CCS(=O)(=O)C1
Answer: a. CCOC(=O)C(CCCOc1ccccc1C)C(=O)OCC
{#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#}
diethyl 2-[3-(2-methylphenoxy)propyl]propanedioate