Problem statement: Answer the multiple-choice question.
Query: Which drug has a 9.260\% 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.) S=C(NCCc1cccc(Cl)c1)NC1CCCCC1
b.) CCOC(=O)c1c2c(c(=S)n(-c3ccccc3)c1N)CCC2
c.) COC(=O)c1ccc(C2/C(=C(/O)c3ccc4c(c3)CC(C)O4)C(=O)C(=O)N2CCN2CCOCC2)cc1
d.) CCCCNc1c([N+](=O)[O-])c(=O)n(C)c2ccccc12
e.) O=C(NCc1ccccc1F)C1CCCN1C(=O)NC1CCCCC1
Answer: d. CCCCNc1c([N+](=O)[O-])c(=O)n(C)c2ccccc12
{#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#}
CCCCNc1c([N+](=O)[O-])c(=O)n(C)c2ccccc12
CCCCNc1c([N+](=O)[O-])c(=O)n(C)c2ccccc12
4-(butylamino)-1-methyl-3-nitroquinolin-2-one