Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.554\% 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. CCOC(=O)C1=C(C)N=C2SC(C)C(=O)N2C1c1cccc(F)c1
b. COC(=O)c1oc2ccc(Br)cc2c1NC(=O)CN1CCN(C)CC1
c. CN1CCN(S(=O)(=O)c2ccc(N3CCc4ccccc4C3)nc2)CC1
d. Cc1nn(-c2cccc([N+](=O)[O-])c2)c(N)c1-c1ccccc1
e. CCc1ccccc1NC(=O)NCc1cccnc1
Answer: e. CCc1ccccc1NC(=O)NCc1cccnc1
{#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#}
CCc1ccccc1NC(=O)NCc1cccnc1
CCc1ccccc1NC(=O)NCc1cccnc1
1-(2-ethylphenyl)-3-(pyridin-3-ylmethyl)urea