Task: Answer the multiple choice question.
Question: Which drug exhibits a 16.037\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1cc(Br)c(Br)o1
[b] Cc1ccc(OCCC(=O)NNC(=O)c2nn(C)c(=O)c3ccccc23)cc1
[c] CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1
Answer: a. Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1cc(Br)c(Br)o1
{#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#}
Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1cc(Br)c(Br)o1
Cc1onc(-c2ccccc2)c1C(=O)N/N=C/c1cc(Br)c(Br)o1
N-[(E)-(4,5-dibromofuran-2-yl)methylideneamino]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide