Problem statement: Answer the MCQ question.
Query: Which compound has a 4.584% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CC(=O)Nc1cc2c(cc1NC(=O)Cn1nc(-c3ccc4c(c3)OCCO4)ccc1=O)OCCO2
b.) O=c1[nH]c2cccnc2n1-c1cccc([N+](=O)[O-])c1
c.) COc1ccc(S(=O)(=O)N/N=C(/C)c2ccncc2)cc1OC
d.) O=C(NC1CCCCCC1)C1CCN(S(=O)(=O)c2cccc3cccnc23)CC1
e.) COCc1cc(C)nc(NCCc2ccccc2)c1C#N
Answer: b. O=c1[nH]c2cccnc2n1-c1cccc([N+](=O)[O-])c1
{#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#}
O=c1[nH]c2cccnc2n1-c1cccc([N+](=O)[O-])c1
O=c1[nH]c2cccnc2n1-c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-(2-oxo-1H-imidazo[4,5-b]pyridin-3-yl)phenyl]azanium