Task: Answer the multiple-choice question.
Query: Which compound exhibits a -10.156\% 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) CCN1CCN(C(c2ccccc2F)c2nnnn2Cc2ccc3c(c2)OCO3)CC1.Cl
b) CC(C)(C)C(=O)NC(=S)NNC(=O)c1ccc(-c2ccccc2)cc1
Answer: a. CCN1CCN(C(c2ccccc2F)c2nnnn2Cc2ccc3c(c2)OCO3)CC1.Cl
{#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#}
CCN1CCN(C(c2ccccc2F)c2nnnn2Cc2ccc3c(c2)OCO3)CC1.Cl
CCN1CCN(C(c2ccccc2F)c2nnnn2Cc2ccc3c(c2)OCO3)CC1.Cl
1-[[1-(1,3-benzodioxol-5-ylmethyl)tetrazol-5-yl]-(2-fluorophenyl)methyl]-4-ethylpiperazine;hydrochloride