Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.922\% 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, or c without using any other words.
Options:
a: CC(=O)NNC(=O)c1sc(=S)n2c1[nH]c(=O)c1sccc12
b: CCOC(=O)c1ccccc1NS(=O)(=O)c1cnn(CC)c1C
c: Cc1cc([N+](=O)[O-])cc(/C=N/n2c(C)nc3ccccc3c2=O)c1O
Answer: c. Cc1cc([N+](=O)[O-])cc(/C=N/n2c(C)nc3ccccc3c2=O)c1O
{#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#}
Cc1cc([N+](=O)[O-])cc(/C=N/n2c(C)nc3ccccc3c2=O)c1O
Cc1cc([N+](=O)[O-])cc(/C=N/n2c(C)nc3ccccc3c2=O)c1O
3-[(E)-(2-hydroxy-3-methyl-5-nitrophenyl)methylideneamino]-2-methylquinazolin-4-one