Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -5.015\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1cc(C)n2nnnc2c1C#N
b: CCOC(=O)c1sc(C)c2c(=O)n(CCc3ccccc3)nnc12
c: O=[N+]([O-])c1ccccc1Oc1cnc2ccccc2n1
d: Cc1ccc(NS(=O)(=O)c2ccc(NC(=O)c3ccccc3C(=O)O)cc2)c(C)c1
e: NC(=O)C1CCN(C(=O)CCSc2ccccc2)CC1
Answer: c. O=[N+]([O-])c1ccccc1Oc1cnc2ccccc2n1
{#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=[N+]([O-])c1ccccc1Oc1cnc2ccccc2n1
O=[N+]([O-])c1ccccc1Oc1cnc2ccccc2n1
2-(2-nitrophenoxy)quinoxaline