Task: Answer the MCQ question.
Question: Which drug has a 10.827\% 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: Cc1cccc2c1cnn2C(=O)Nc1ccc(Br)cc1F
b: NC(=O)c1ccc(S(=O)(=O)N2CCSCC2)cc1
c: O=C(Cn1cnc2ccccc2c1=O)NNC(=O)c1cccc([N+](=O)[O-])c1
d: CN1CCN(c2ccc(C(=O)c3ccc(F)cc3)cc2)CC1
e: COc1ccccc1N1N=C(c2cccs2)CC1c1ccccc1
Answer: c. O=C(Cn1cnc2ccccc2c1=O)NNC(=O)c1cccc([N+](=O)[O-])c1
{#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#}
O=C(Cn1cnc2ccccc2c1=O)NNC(=O)c1cccc([N+](=O)[O-])c1
O=C(Cn1cnc2ccccc2c1=O)NNC(=O)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[[[2-(4-oxoquinazolin-3-yl)acetyl]amino]carbamoyl]phenyl]azanium