Problem statement: Answer the multiple choice question.
Query: Which drug has a -13.396\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CN(Cc1c(C(=O)N(C)Cc2ccccc2)nc2ccccn12)CC1Cc2ccccc2O1
(b) COC(=O)C1=C(C(=O)OC)[C@@H]2Nc3ccccc3[C@@]23C[C@@H](C(=O)OC)N=C3N1
Answer: a. CN(Cc1c(C(=O)N(C)Cc2ccccc2)nc2ccccn12)CC1Cc2ccccc2O1
{#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#}
CN(Cc1c(C(=O)N(C)Cc2ccccc2)nc2ccccn12)CC1Cc2ccccc2O1
CN(Cc1c(C(=O)N(C)Cc2ccccc2)nc2ccccn12)CC1Cc2ccccc2O1
N-benzyl-3-[[2,3-dihydro-1-benzofuran-2-ylmethyl(methyl)amino]methyl]-N-methylimidazo[1,2-a]pyridine-2-carboxamide