Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.375\% 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 other words.
Options:
a) CCOC(CNC(=O)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1)OCC
b) CN(C)c1nc2c(c(N)nn2-c2ccc(Cl)cc2)c(=O)o1
c) Cc1cccc2cc(C#N)c(N3CCN(C)CC3)nc12
d) CCCCCOC(=O)c1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
Answer: a. CCOC(CNC(=O)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1)OCC
{#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#}
CCOC(CNC(=O)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1)OCC
CCOC(CNC(=O)c1ccc(N2CCc3ccccc32)c([N+](=O)[O-])c1)OCC
N-(2,2-diethoxyethyl)-4-(2,3-dihydroindol-1-yl)-3-nitrobenzamide