Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 19.268% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)C(C)Nc2ccccc2C)c1O
b: CCSc1cnn(-c2ccccc2)c(=O)c1Cl
c: O=C(O)C1C2C=CC3(O2)C1C(=O)N1c2ccccc2COC13
d: COc1ccc(OC)c(CN2CCC(CNC(=O)Nc3cccc(Cl)c3)CC2)c1
e: Cc1ccc(N(CC2CO2)S(=O)(=O)c2ccccc2[N+](=O)[O-])cc1
Answer: a. COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)C(C)Nc2ccccc2C)c1O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)C(C)Nc2ccccc2C)c1O
COc1cc([N+](=O)[O-])cc(/C=N/NC(=O)C(C)Nc2ccccc2C)c1O
N-[(E)-(2-hydroxy-3-methoxy-5-nitrophenyl)methylideneamino]-2-(2-methylanilino)propanamide