Problem statement: Answer the multiple choice question.
Question: Which drug has a 19.203\% human ether-à-go-go related gene (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 additional words.
Options:
a.) O=C(Nc1ccc(N2CCOCC2)cc1)c1cnccn1
b.) COc1cc(CNCCN(C)C)c(Br)cc1OC1CCCC1.Cl
c.) Cc1cc(C)nc(N/N=C/c2c[nH]c3ccccc23)n1
d.) O=C(c1ccc(NS(=O)(=O)c2ccc3[nH]c(=O)[nH]c3c2)cc1)N1CCN(c2ccccc2)CC1
e.) CN(CCCC1CCCC1)C(=O)c1cc(COc2c(F)cccc2F)on1
Answer: a. O=C(Nc1ccc(N2CCOCC2)cc1)c1cnccn1
{#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(Nc1ccc(N2CCOCC2)cc1)c1cnccn1
O=C(Nc1ccc(N2CCOCC2)cc1)c1cnccn1
N-(4-morpholin-4-ylphenyl)pyrazine-2-carboxamide