Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.170\% 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(CCNC(=O)c2cn(Cc3ccccc3F)nn2)CC1
b.) O=C(COc1ccccc1Br)c1ccc2c(c1)OCO2
Answer: a. CCN1CCN(CCNC(=O)c2cn(Cc3ccccc3F)nn2)CC1
{#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(CCNC(=O)c2cn(Cc3ccccc3F)nn2)CC1
CCN1CCN(CCNC(=O)c2cn(Cc3ccccc3F)nn2)CC1
N-[2-(4-ethylpiperazin-1-yl)ethyl]-1-[(2-fluorophenyl)methyl]triazole-4-carboxamide