Task: Answer the MCQ question.
Query: Which compound has a 0.930\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cc(C)c(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccccn2)c(C)c1
b: CCC1Oc2ccccc2N(CC(=O)NCCCN2CCOCC2)C1=O
c: O=C(Nc1ncccn1)c1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Answer: b. CCC1Oc2ccccc2N(CC(=O)NCCCN2CCOCC2)C1=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#}
CCC1Oc2ccccc2N(CC(=O)NCCCN2CCOCC2)C1=O
CCC1Oc2ccccc2N(CC(=O)NCCCN2CCOCC2)C1=O
2-(2-ethyl-3-oxo-1,4-benzoxazin-4-yl)-N-(3-morpholin-4-ylpropyl)acetamide