Task: Answer the multiple-choice question.
Question: Which compound has a 1.903\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1cc(C(=O)Nc2cc(-c3ccccc3)[nH]n2)cc(OC)c1OC
b CCCCN(CC)C(=O)Cc1ccccc1OC
c CCOc1ccc(/C=N/NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)cc1
Answer: c. CCOc1ccc(/C=N/NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)cc1
{#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#}
CCOc1ccc(/C=N/NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)cc1
CCOc1ccc(/C=N/NC(=O)c2ccc(Cn3cc([N+](=O)[O-])cn3)o2)cc1
[C][C][O][C][=C][C][=C][Branch2][Ring1][S][/C][=N][/N][C][=Branch1][C][=O][C][=C][C][=C][Branch1][S][C][N][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=N][Ring1][Branch2][O][Ring1][=C][C][=C][Ring2][Ring1][=Branch2]
N-[(E)-(4-ethoxyphenyl)methylideneamino]-5-[(4-nitropyrazol-1-yl)methyl]furan-2-carboxamide