Task: Answer the MCQ question.
Query: Which compound has a 1.070\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: C/C(Cn1cnc([N+](=O)[O-])n1)=N/NC(=O)COc1ccccc1Cl
b: Cn1c(O)c(C(=O)c2ccccc2Cl)c(=O)n(C)c1=O
c: CC(C)Oc1cccc(C(=O)NC(=S)Nc2ccccc2)c1
d: COc1ccc(/C=N/NC(=O)c2nc(-c3ccccc3)cc(-c3ccccc3)n2)cc1
Answer: a. C/C(Cn1cnc([N+](=O)[O-])n1)=N/NC(=O)COc1ccccc1Cl
{#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#}
C/C(Cn1cnc([N+](=O)[O-])n1)=N/NC(=O)COc1ccccc1Cl
C/C(Cn1cnc([N+](=O)[O-])n1)=N/NC(=O)COc1ccccc1Cl
2-(2-chlorophenoxy)-N-[(Z)-1-(3-nitro-1,2,4-triazol-1-yl)propan-2-ylideneamino]acetamide