Task: Answer the MCQ question.
Query: Which compound exhibits a 7.889\% 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(Nc1cccn(Cc2c(F)cccc2Cl)c1=O)NC1CCCCC1
(b) CCN(CC(=O)Nc1ccccc1OC)C(=O)c1ccccc1Sc1ccccc1C#N
(c) O=S(=O)(O)c1ccc(N=Nc2ccccc2)cc1
(d) CCOc1ccc(Cl)cc1/C=N/NC(N)=O
(e) CCOC(=O)CSc1nc2c(c(=O)[nH]c(=O)n2C)n1CCc1ccccc1
Answer: d. CCOc1ccc(Cl)cc1/C=N/NC(N)=O
{#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#}
CCOc1ccc(Cl)cc1/C=N/NC(N)=O
CCOc1ccc(Cl)cc1/C=N/NC(N)=O
[(E)-(5-chloro-2-ethoxyphenyl)methylideneamino]urea