Task: Answer the MCQ question.
Query: Which drug has a -42.264\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] C/C(=N/NC(=O)CNC(=O)C1COc2ccccc2O1)c1ccc([N+](=O)[O-])cc1
[b] CCC(C)(C)NC(=S)Nc1ccccc1C
[c] COc1cc(/C=C/c2nc3ccccc3c(=O)n2-c2cccc(O)c2)ccc1O
Answer: a. C/C(=N/NC(=O)CNC(=O)C1COc2ccccc2O1)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#}
C/C(=N/NC(=O)CNC(=O)C1COc2ccccc2O1)c1ccc([N+](=O)[O-])cc1
C/C(=N/NC(=O)CNC(=O)C1COc2ccccc2O1)c1ccc([N+](=O)[O-])cc1
N-[2-[(2Z)-2-[1-(4-nitrophenyl)ethylidene]hydrazinyl]-2-oxoethyl]-2,3-dihydro-1,4-benzodioxine-3-carboxamide