Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 3.309\% 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.) Cc1ccnc(NC(=O)C2CCN(S(=O)(=O)c3cccc(C(F)(F)F)c3)CC2)c1
b.) CCOC(=O)C1CCN(c2c(N3CCN(Cc4ccccc4)CC3)c(=O)c2=O)CC1
c.) CSc1ncccc1C(=O)OCc1ccc([N+](=O)[O-])cc1
d.) O=C(NC(=S)Nc1ccccc1N1CCCCC1)c1ccccc1
e.) COc1ccc(N=Nc2cc(-c3ccccc3)ccc2O)cc1
Answer: e. COc1ccc(N=Nc2cc(-c3ccccc3)ccc2O)cc1
{#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#}
COc1ccc(N=Nc2cc(-c3ccccc3)ccc2O)cc1
COc1ccc(N=Nc2cc(-c3ccccc3)ccc2O)cc1
2-[(4-methoxyphenyl)diazenyl]-4-phenylphenol