Task: Answer the MCQ question.
Question: Which drug has a 15.018\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC(=O)C(C(=O)NCC1CCCO1)C1CCCC1
b CCCCc1[nH]c(=O)c(C#N)c2c1CCCC2
c COc1cc(NC2c3ncccc3C(=O)N2Cc2ccco2)cc(OC)c1OC
Answer: a. COC(=O)C(C(=O)NCC1CCCO1)C1CCCC1
{#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#}
COC(=O)C(C(=O)NCC1CCCO1)C1CCCC1
COC(=O)C(C(=O)NCC1CCCO1)C1CCCC1
methyl 2-cyclopentyl-3-oxo-3-(oxolan-2-ylmethylamino)propanoate