Task: Answer the MCQ question.
Question: Which drug has a 8.285\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: NC(=O)c1ccc(N=Nc2c(O)c3ccccc3[nH]c2=O)cc1
b: COc1cccc(N2CC(NS(=O)(=O)c3cccs3)CC2=O)c1
c: Cc1ccc(S(=O)(=O)Cc2nnnn2-c2ccccc2)cc1
d: COc1ccccc1NC(=O)Cn1c(=O)n(-c2ccccc2)c(=O)c2oc3ccccc3c21
e: CC(=O)N1c2ccc(C)cc2C(c2ccccc2)CC1C
Answer: a. NC(=O)c1ccc(N=Nc2c(O)c3ccccc3[nH]c2=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#}
NC(=O)c1ccc(N=Nc2c(O)c3ccccc3[nH]c2=O)cc1
NC(=O)c1ccc(N=Nc2c(O)c3ccccc3[nH]c2=O)cc1
4-[(4-hydroxy-2-oxo-1H-quinolin-3-yl)diazenyl]benzamide