Task: Answer the MCQ question.
Query: Which drug has a -8.386\% 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.) Clc1nc(CN2CCCCC2)nc2sc3c(c12)CCC3
b.) CSCC(=O)N1CCCC(CNC(=O)c2ccc(-c3ccccc3)cc2)C1
c.) CN1CCN(c2ccc([N+](=O)[O-])cc2/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)CC1
d.) CCCNC(=O)COc1ccccc1[N+](=O)[O-]
Answer: c. CN1CCN(c2ccc([N+](=O)[O-])cc2/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)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#}
CN1CCN(c2ccc([N+](=O)[O-])cc2/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)CC1
CN1CCN(c2ccc([N+](=O)[O-])cc2/C=N/NC(=O)c2cccc([N+](=O)[O-])c2)CC1
N-[(E)-[2-(4-methylpiperazin-1-yl)-5-nitrophenyl]methylideneamino]-3-nitrobenzamide