Problem statement: Answer the MCQ question.
Question: Which compound has a 2.985% 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 additional words.
Options:
a.) COc1ccc(N2C(=O)CC(N3CCC(O)(c4ccc(Cl)cc4)CC3)C2=O)cc1
b.) Oc1c(Br)cc(Br)cc1C=NCc1ccccc1
c.) Cc1ccc2nc(/C(C#N)=C\c3cc(C)n(-c4cccc([N+](=O)[O-])c4)c3C)[nH]c2c1
d.) CCOc1ccccc1N1CCN(C(=S)NC(=O)C23CC4CC(CC(C4)C2)C3)CC1
e.) CC(C)(C)C1CCC(C(=O)Nc2nccs2)CC1
Answer: b. Oc1c(Br)cc(Br)cc1C=NCc1ccccc1
{#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#}
Oc1c(Br)cc(Br)cc1C=NCc1ccccc1
Oc1c(Br)cc(Br)cc1C=NCc1ccccc1
2-(benzyliminomethyl)-4,6-dibromophenol