Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.697\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCN1CCC(=NNc2ccc(S(=O)(=O)N(CC)CC)cc2[N+](=O)[O-])CC1
b) CCOc1ccc(NC(=O)C2CCCN2C(=O)OCc2ccccc2)cc1
Answer: a. CCCN1CCC(=NNc2ccc(S(=O)(=O)N(CC)CC)cc2[N+](=O)[O-])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#}
CCCN1CCC(=NNc2ccc(S(=O)(=O)N(CC)CC)cc2[N+](=O)[O-])CC1
CCCN1CCC(=NNc2ccc(S(=O)(=O)N(CC)CC)cc2[N+](=O)[O-])CC1
N,N-diethyl-3-nitro-4-[2-(1-propylpiperidin-4-ylidene)hydrazinyl]benzenesulfonamide