Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.645\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1c([N+](=O)[O-])cc(S(=O)(=O)Nc2ccc(-c3ccc(N4CCCC4)nn3)cc2)cc1[N+](=O)[O-]
b. Cc1ccc(CNc2ccc(N3C(=O)CC(C)C3=O)cc2[N+](=O)[O-])cc1
c. O=C(Nc1ccccc1)c1ccc(NCCc2ccccc2)c([N+](=O)[O-])c1
Answer: c. O=C(Nc1ccccc1)c1ccc(NCCc2ccccc2)c([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(Nc1ccccc1)c1ccc(NCCc2ccccc2)c([N+](=O)[O-])c1
O=C(Nc1ccccc1)c1ccc(NCCc2ccccc2)c([N+](=O)[O-])c1
oxido-oxo-[5-(phenylcarbamoyl)-2-(2-phenylethylamino)phenyl]azanium