Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.121\% 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. COc1cccc(OCC(=O)N2CCCc3ccccc32)c1
b. COc1ccc(CN(C(=O)/C=C/c2ccco2)C2CCS(=O)(=O)C2)cc1
Answer: a. COc1cccc(OCC(=O)N2CCCc3ccccc32)c1
{#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#}
COc1cccc(OCC(=O)N2CCCc3ccccc32)c1
COc1cccc(OCC(=O)N2CCCc3ccccc32)c1
1-(3,4-dihydro-2H-quinolin-1-yl)-2-(3-methoxyphenoxy)ethanone