Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -30.986% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCn1cc(CN2CCN(CCc3ccccc3)C(CCO)C2)c(C)n1
b: CC1=[N+](C)N(c2ccccc2)C(=O)C1N=C/C=C/c1ccccc1
Answer: a. CCn1cc(CN2CCN(CCc3ccccc3)C(CCO)C2)c(C)n1
{#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#}
CCn1cc(CN2CCN(CCc3ccccc3)C(CCO)C2)c(C)n1
CCn1cc(CN2CCN(CCc3ccccc3)C(CCO)C2)c(C)n1
2-[4-[(1-ethyl-3-methylpyrazol-4-yl)methyl]-1-(2-phenylethyl)piperazin-2-yl]ethanol