Task: Answer the multiple choice question.
Question: Which compound has a 16.434\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cc(F)ccc1NCC(=O)Nc1ccccc1Br
b) CC(=O)N[C@@H](C)C(=O)N1CCC(n2nccc2NC(=O)CCCc2ccccc2)CC1
c) O=C(CSc1nnc(-c2ccccn2)o1)Nc1ccccc1Cl
d) CC(NC(=O)CSc1n[nH]c(N)n1)c1ccccc1
Answer: a. Cc1cc(F)ccc1NCC(=O)Nc1ccccc1Br
{#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#}
Cc1cc(F)ccc1NCC(=O)Nc1ccccc1Br
Cc1cc(F)ccc1NCC(=O)Nc1ccccc1Br
N-(2-bromophenyl)-2-(4-fluoro-2-methylanilino)acetamide