Task: Answer the MCQ question.
Query: Which compound has a 11.806% 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(CCC(=O)N2CCN(c3ncccn3)CC2)cc(OC)c1OC
[b] CCCCN1C(N)=NC[C@@H]1c1ccccc1
Answer: a. COc1cc(CCC(=O)N2CCN(c3ncccn3)CC2)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(CCC(=O)N2CCN(c3ncccn3)CC2)cc(OC)c1OC
COc1cc(CCC(=O)N2CCN(c3ncccn3)CC2)cc(OC)c1OC
1-(4-pyrimidin-2-ylpiperazin-1-yl)-3-(3,4,5-trimethoxyphenyl)propan-1-one