Task: Answer the multiple choice question.
Query: Which compound has a -74.536% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=c1[nH]c2ccccc2nc1-c1c[nH]c2ccccc12
b) CCN(CC)c1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
Answer: b. CCN(CC)c1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
{#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#}
CCN(CC)c1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
CCN(CC)c1ccc(CNc2nc3ccccc3n2CCN2CCCCC2)cc1
1-(2-piperidin-1-ylethyl)-N-[[4-(diethylamino)phenyl]methyl]benzimidazol-2-amine