Task: Answer the multiple-choice question.
Query: Which drug exhibits a -7.072\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1cccc(CN2CCCC(N3CCc4ccccc4C3)C2)c1O
b) CCc1ccc(OCCNC(=O)c2cc(SC)ccc2Cl)cc1
Answer: a. CCOc1cccc(CN2CCCC(N3CCc4ccccc4C3)C2)c1O
{#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#}
CCOc1cccc(CN2CCCC(N3CCc4ccccc4C3)C2)c1O
CCOc1cccc(CN2CCCC(N3CCc4ccccc4C3)C2)c1O
2-[[3-(3,4-dihydro-1H-isoquinolin-2-yl)piperidin-1-yl]methyl]-6-ethoxyphenol