Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 12.357\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(OCCCN2CCCCCC2)cc1.O=C(O)C(=O)O
b. NC(=O)c1ccsc1NC(=O)COC(=O)c1ccc(Cl)c(N)c1
c. Cc1cc(Br)ccc1NC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
d. Cn1c(NCc2cccc(Br)c2)nc2ccccc21
Answer: c. Cc1cc(Br)ccc1NC(=O)c1ccc(-n2cncn2)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_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(Br)ccc1NC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
Cc1cc(Br)ccc1NC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
N-(4-bromo-2-methylphenyl)-3-nitro-4-(1,2,4-triazol-1-yl)benzamide