Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.489\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cn1ccnc1CN1CCCCC1C(=O)Nc1ccc(Oc2cccnc2)cc1
b: COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1
c: COc1ccc2ccc(=O)oc2c1
Answer: b. COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)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#}
COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1
COc1ccccc1N1CCN(C(=O)C(=O)c2c(C)[nH]c3ccccc23)CC1
1-[4-(2-methoxyphenyl)piperazin-1-yl]-2-(2-methyl-1H-indol-3-yl)ethane-1,2-dione