Problem statement: Answer the MCQ question.
Query: Which drug has a 8.548\% 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.) COC(=O)CC1C(=O)NCCN1C(=O)c1ccc(Cl)cc1
b.) COc1ccc(/C=C/C(=O)OC2CCCCC2CN(C)C)cc1.Cl
Answer: a. COC(=O)CC1C(=O)NCCN1C(=O)c1ccc(Cl)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#}
COC(=O)CC1C(=O)NCCN1C(=O)c1ccc(Cl)cc1
COC(=O)CC1C(=O)NCCN1C(=O)c1ccc(Cl)cc1
methyl2-[1-(4-chlorobenzoyl)-3-oxopiperazin-2-yl]acetate