Task: Answer the multiple choice question.
Question: Which compound exhibits a -0.662\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCN(Cc1cc2ccccc2[nH]c1=O)C(=O)c1cccc([N+](=O)[O-])c1
b: Cc1ccc(/C=N/NC(=O)c2cc3c(ccc4ccccc43)o2)cc1[N+](=O)[O-]
c: Cc1ccc(-n2c(N)c(C(=O)N3CCCCC3)sc2=S)cc1
d: CCC(CC)NC(=O)CO/N=C/c1ccc(Cl)cc1Cl
e: COc1ccc(N(CC(=O)NCc2ccc(F)cc2)C(=O)Cn2nnc(-c3ccc(C)o3)n2)cc1OC
Answer: b. Cc1ccc(/C=N/NC(=O)c2cc3c(ccc4ccccc43)o2)cc1[N+](=O)[O-]
{#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#}
Cc1ccc(/C=N/NC(=O)c2cc3c(ccc4ccccc43)o2)cc1[N+](=O)[O-]
Cc1ccc(/C=N/NC(=O)c2cc3c(ccc4ccccc43)o2)cc1[N+](=O)[O-]
N-[(E)-(4-methyl-3-nitrophenyl)methylideneamino]benzo[e][1]benzofuran-2-carboxamide