Problem statement: Answer the multiple-choice question.
Query: Which drug has a -15.893\% 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(c2ccc(NC(=O)C(C)(c3ccccc3)c3ccccc3)cc2)CC1
b.) COC(=O)CCCC(=O)N1CCCC(C(=O)c2ccccc2SC)C1
c.) Cc1ccc(NC(=O)CCc2nc(-c3cccs3)no2)c(Br)c1
Answer: a. CN1CCN(c2ccc(NC(=O)C(C)(c3ccccc3)c3ccccc3)cc2)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#}
CN1CCN(c2ccc(NC(=O)C(C)(c3ccccc3)c3ccccc3)cc2)CC1
CN1CCN(c2ccc(NC(=O)C(C)(c3ccccc3)c3ccccc3)cc2)CC1
2,2-diphenyl-N-[4-(4-methylpiperazin-1-yl)phenyl]propanamide