Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 15.297\% 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, c, d, or e without using any additional words.
Options:
a: Cc1[nH]c2ccccc2c1/C=N/NC(=O)c1cccc([N+](=O)[O-])c1
b: O=[N+]([O-])c1ccc2cn(-c3ccccc3)nc2c1
c: Cc1ccc(NC(=S)NC(=O)c2ccc(-c3ccccc3)cc2)c(C)c1
d: Cn1c(=O)[nH]c(=O)c2c1nc(CN1CCN(c3cccc(Cl)c3)CC1)n2CCN1CCOCC1
e: Cc1ccc(/C=N/NC(=O)CN2CCN(S(=O)(=O)c3ccc(Br)cc3)CC2)s1
Answer: a. Cc1[nH]c2ccccc2c1/C=N/NC(=O)c1cccc([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#}
Cc1[nH]c2ccccc2c1/C=N/NC(=O)c1cccc([N+](=O)[O-])c1
Cc1[nH]c2ccccc2c1/C=N/NC(=O)c1cccc([N+](=O)[O-])c1
[C][C][NH1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Ring1][=Branch2][/C][=N][/N][C][=Branch1][C][=O][C][=C][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring1][=Branch2]
N-[(E)-(2-methyl-1H-indol-3-yl)methylideneamino]-3-nitrobenzamide