Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.196\% 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.) CCOC(=O)N1CCN(C(=O)CNC(=O)c2ccc(Br)o2)CC1
b.) CSc1ccccc1NC(=O)c1ccc(Br)o1
c.) O=C(CN1CCc2ccccc2C1)Nc1ccc(F)cc1
d.) COC(=O)c1sc(N)c(C(=O)OC)c1Cn1ncc(Cl)c(Cl)c1=O
e.) Cn1c(N=NC(=O)c2ccccc2)c(O)c2ccccc21
Answer: b. CSc1ccccc1NC(=O)c1ccc(Br)o1
{#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#}
CSc1ccccc1NC(=O)c1ccc(Br)o1
CSc1ccccc1NC(=O)c1ccc(Br)o1
5-bromo-N-(2-methylsulfanylphenyl)furan-2-carboxamide