Task: Answer the multiple choice question.
Query: Which compound has a 4.352\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)c1ccc([N+](=O)[O-])cc1
b. COc1cccc(CN2CCN(Cc3ccco3)CC2)c1.O=C(O)C(=O)O
c. CN(C)CCCN1c2ccc([N+](=O)[O-])cc2CCc2cc([N+](=O)[O-])ccc21
Answer: c. CN(C)CCCN1c2ccc([N+](=O)[O-])cc2CCc2cc([N+](=O)[O-])ccc21
{#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#}
CN(C)CCCN1c2ccc([N+](=O)[O-])cc2CCc2cc([N+](=O)[O-])ccc21
CN(C)CCCN1c2ccc([N+](=O)[O-])cc2CCc2cc([N+](=O)[O-])ccc21
3-(3,8-dinitro-5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N,N-dimethylpropan-1-amine