Problem statement: Answer the MCQ question.
Query: Which drug has a -16.328% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCC2CC2)c([N+](=O)[O-])c1
[b] CCCCn1c(N)c(NCC(C)C)c(=O)[nH]c1=O
Answer: a. NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCC2CC2)c([N+](=O)[O-])c1
{#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#}
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCC2CC2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCC2CC2)c([N+](=O)[O-])c1
3-[[2-(4-bromophenyl)acetyl]amino]-3-[4-(cyclopropylmethylamino)-3-nitrophenyl]propanamide