Task: Answer the multiple choice question.
Question: Which drug exhibits a -7.526\% 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 additional words.
Options:
a.) Nc1cc(C(=O)OCC(=O)NCc2ccc(F)cc2)ccc1Cl
b.) CC(C)c1c(C(=O)N/N=C/c2ccc(-c3ccccc3)cc2)nnn1-c1nonc1N
c.) Cc1cccc2nc(CSc3nc4ccc([N+](=O)[O-])cc4[nH]3)c(Br)n12
Answer: c. Cc1cccc2nc(CSc3nc4ccc([N+](=O)[O-])cc4[nH]3)c(Br)n12
{#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#}
Cc1cccc2nc(CSc3nc4ccc([N+](=O)[O-])cc4[nH]3)c(Br)n12
Cc1cccc2nc(CSc3nc4ccc([N+](=O)[O-])cc4[nH]3)c(Br)n12
3-bromo-5-methyl-2-[(6-nitro-1H-benzimidazol-2-yl)sulfanylmethyl]imidazo[1,2-a]pyridine