Task: Answer the MCQ question.
Question: Which compound exhibits a -51.376% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1cc(=O)n2nc(N3CCC(C(=O)NCc4cccc(Br)c4)CC3)sc2n1
b Cn1nc(N)c2c(-c3ccc(Cl)cc3)c(C#N)c(N)nc21
c Cc1ccc(-c2nnn(CC(=O)N(CC3CCCO3)C(C(=O)NCC3CCCO3)c3ccc(F)cc3)n2)o1
Answer: a. Cc1cc(=O)n2nc(N3CCC(C(=O)NCc4cccc(Br)c4)CC3)sc2n1
{#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#}
Cc1cc(=O)n2nc(N3CCC(C(=O)NCc4cccc(Br)c4)CC3)sc2n1
Cc1cc(=O)n2nc(N3CCC(C(=O)NCc4cccc(Br)c4)CC3)sc2n1
N-[(3-bromophenyl)methyl]-1-(7-methyl-5-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)piperidine-4-carboxamide