Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -4.177% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCCCNCc1cc(OC)c(OCC(N)=O)cc1Br
b: O=c1[nH]c(/C=C\c2ccc(O)c(O)c2)nc(O)c1[N+](=O)[O-]
c: COc1cccc(CNC(=O)C(=O)NCC(c2ccco2)N2CCOCC2)c1
d: C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OCC
e: COc1ccc(/C=N\NS(=O)(=O)c2ccc(Cl)cc2)cc1COc1ccccc1[N+](=O)[O-]
Answer: d. C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OCC
{#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#}
C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OCC
C=CCOc1c(Br)cc(CNn2nnnc2N)cc1OCC
1-N-[(3-bromo-5-ethoxy-4-prop-2-enoxyphenyl)methyl]tetrazole-1,5-diamine