Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.029\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) Nc1nnnn1/N=C\c1ccc(Cl)c([N+](=O)[O-])c1
b.) N#Cc1ccc(COC(=O)c2ccc(N3CCCC3)c([N+](=O)[O-])c2)cc1
c.) O=C(CNC(=O)c1ccc2c(c1)OCCO2)N/N=C/c1cccc(Br)c1
d.) CCn1c(SCC(=O)N/N=C/c2ccc(C)o2)nnc1-c1ccccc1
e.) O=C(NCc1ccc2c(c1)OCO2)c1c(Cl)cccc1Cl
Answer: c. O=C(CNC(=O)c1ccc2c(c1)OCCO2)N/N=C/c1cccc(Br)c1
{#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=C(CNC(=O)c1ccc2c(c1)OCCO2)N/N=C/c1cccc(Br)c1
O=C(CNC(=O)c1ccc2c(c1)OCCO2)N/N=C/c1cccc(Br)c1
N-[2-[(2E)-2-[(3-bromophenyl)methylidene]hydrazinyl]-2-oxoethyl]-2,3-dihydro-1,4-benzodioxine-6-carboxamide