Task: Answer the MCQ question.
Question: Which compound has a -50.290% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCOc1cccc(NC(=O)C(Cc2cccs2)c2nn[nH]n2)c1
b CN(C)CCCN1c2ccc([N+](=O)[O-])cc2CCc2cc([N+](=O)[O-])ccc21
c CCOC(=O)C1(Cc2ccc(Cl)cc2)CCN(C(=O)c2ccoc2)CC1
Answer: b. 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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
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