Task: Answer the multiple choice question.
Query: Which compound has a -0.163\% 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 additional words.
Options:
a. COc1cc2c(cc1OC)C1(CCCC1)C(N)=C2C#N
b. COc1ccc(-c2nc(CS(=O)CC(=O)NCc3ccco3)c(C)o2)cc1
c. CCCC/C(C)=N\NC(=O)CNS(=O)(=O)c1ccc([N+](=O)[O-])cc1
d. O=C(NC(=S)Nc1cnc2ccccc2c1)c1ccccc1
Answer: c. CCCC/C(C)=N\NC(=O)CNS(=O)(=O)c1ccc([N+](=O)[O-])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#}
N-[(Z)-hexan-2-ylideneamino]-2-[(4-nitrophenyl)sulfonylamino]acetamide