Problem statement: Answer the MCQ question.
Question: Which drug has a -1.338\% 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) CCCN1CCC(=NNc2ccc(S(=O)(=O)N3CCOCC3)cc2[N+](=O)[O-])CC1
(b) CS(=O)(=O)Nc1ccc(C(=O)Nc2ccccc2C(=O)NCc2ccco2)cc1
(c) O=C(Nc1nc2ccccc2c(=O)s1)c1ccc(F)cc1Cl
Answer: a. CCCN1CCC(=NNc2ccc(S(=O)(=O)N3CCOCC3)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)N3CCOCC3)cc2[N+](=O)[O-])CC1
CCCN1CCC(=NNc2ccc(S(=O)(=O)N3CCOCC3)cc2[N+](=O)[O-])CC1
4-morpholin-4-ylsulfonyl-2-nitro-N-[(1-propylpiperidin-4-ylidene)amino]aniline