Problem statement: Answer the multiple choice question.
Query: Which compound has a -30.046\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(OC)c(-c2cc(C(=O)Nc3c(C)nn(Cc4ccccc4C)c3C)no2)c1
[b] COc1cccc(CN2CCN(C3CCN(c4cccc(C)c4C)CC3)CC2CCO)c1
Answer: b. COc1cccc(CN2CCN(C3CCN(c4cccc(C)c4C)CC3)CC2CCO)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#}
2-[4-[1-(2,3-dimethylphenyl)piperidin-4-yl]-1-[(3-methoxyphenyl)methyl]piperazin-2-yl]ethanol