Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 15.511\% 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 other words.
Options:
a) Cc1cccc(C(=O)c2c(N)sc3c2CCCC3)c1
b) CC1=C(C(=O)OCC2CCCO2)C(c2ccc(O)cc2)NC(=O)N1
c) Cc1noc(C)c1COC(=O)c1ccc2ccccc2n1
d) Brc1ccc(Oc2cc(Br)c(Br)cc2Br)c(Br)c1
e) Cc1c(NC(=O)/C(C#N)=C/c2ccc(-c3cc(Cl)ccc3Cl)o2)c(=O)n(-c2ccccc2)n1C
Answer: d. Brc1ccc(Oc2cc(Br)c(Br)cc2Br)c(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#}
Brc1ccc(Oc2cc(Br)c(Br)cc2Br)c(Br)c1
Brc1ccc(Oc2cc(Br)c(Br)cc2Br)c(Br)c1
1,2,4-tribromo-5-(2,4-dibromophenoxy)benzene