Task: Answer the multiple-choice question.
Query: Which drug has a -5.538% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1cc(CC(=O)NCc2cccs2)cc(OC)c1OC
b O=C1CCCC(O)=C1N=Nc1cccc(S(=O)(=O)N2CCOCC2)c1
Answer: a. COc1cc(CC(=O)NCc2cccs2)cc(OC)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(CC(=O)NCc2cccs2)cc(OC)c1OC
COc1cc(CC(=O)NCc2cccs2)cc(OC)c1OC
N-(thiophen-2-ylmethyl)-2-(3,4,5-trimethoxyphenyl)acetamide