Problem statement: Answer the MCQ question.
Query: Which drug has a 6.179\% 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: CCOc1cc(S(=O)(=O)N2CCOCC2)ccc1F
b: Cc1ccc(CN2CCN(/N=C/c3ccccc3)CC2)cc1
c: O=C(Cn1c2ccccc2c(=O)c2ccccc21)Nc1ccccc1F
d: Cc1cc(Cl)ccc1C(=O)C1CCCN(Cc2ccon2)C1
e: O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)Nc1ccccc1Cl
Answer: e. O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)Nc1ccccc1Cl
{#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#}
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)Nc1ccccc1Cl
O=C(Cn1cnc2cc([N+](=O)[O-])ccc2c1=O)Nc1ccccc1Cl
N-(2-chlorophenyl)-2-(7-nitro-4-oxoquinazolin-3-yl)acetamide