Task: Answer the multiple-choice question.
Query: Which compound exhibits a 12.608\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CN1CCN(Cc2cn(C)nc2-c2ccccc2F)CC1c1ccccc1
[b] CCCN(CCC)c1ncnc2c1cnn2-c1ccc(OC)cc1
[c] COC(CNS(=O)(=O)c1cccc2nonc12)OC
Answer: a. CN1CCN(Cc2cn(C)nc2-c2ccccc2F)CC1c1ccccc1
{#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#}
CN1CCN(Cc2cn(C)nc2-c2ccccc2F)CC1c1ccccc1
CN1CCN(Cc2cn(C)nc2-c2ccccc2F)CC1c1ccccc1
4-[[3-(2-fluorophenyl)-1-methylpyrazol-4-yl]methyl]-1-methyl-2-phenylpiperazine