Problem statement: Answer the MCQ question.
Question: Which compound has a 16.406\% 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] Cc1ccc(Nc2ccc(N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)nn2)cc1
[b] CN(C(=O)CC1C(=O)NCCN1Cc1cccc(F)c1F)C1CCOCC1
[c] NC(=O)c1oc2ccccc2c1NC(=O)C1COc2ccccc2O1
Answer: a. Cc1ccc(Nc2ccc(N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)nn2)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#}
Cc1ccc(Nc2ccc(N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)nn2)cc1
Cc1ccc(Nc2ccc(N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)nn2)cc1
N-(4-methylphenyl)-6-[4-(4-nitrophenyl)piperazin-1-yl]pyridazin-3-amine