Task: Answer the MCQ question.
Query: Which compound exhibits a -11.812% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Nc1ccccc1C(=O)c1ccccc1
[b] COc1cccc(C(=O)Nc2ccc3nc(N4CCN(c5ncccn5)CC4)cc(C)c3c2)c1OC
Answer: b. COc1cccc(C(=O)Nc2ccc3nc(N4CCN(c5ncccn5)CC4)cc(C)c3c2)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#}
COc1cccc(C(=O)Nc2ccc3nc(N4CCN(c5ncccn5)CC4)cc(C)c3c2)c1OC
COc1cccc(C(=O)Nc2ccc3nc(N4CCN(c5ncccn5)CC4)cc(C)c3c2)c1OC
2,3-dimethoxy-N-[4-methyl-2-(4-pyrimidin-2-ylpiperazin-1-yl)quinolin-6-yl]benzamide