Problem statement: Answer the multiple choice question.
Question: Which compound has a -48.269% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)C1=NOC(COc2ccccc2C=O)C1
b: CCS(=O)(=O)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
c: Cc1ccc(C(=O)N/C(=C/c2cccs2)C(=O)NCCc2c[nH]c3ccccc23)cc1
d: COc1c(C)cc(C(=O)C2CCCN(C3CCOCC3)C2)cc1C
Answer: b. CCS(=O)(=O)N1CCN(c2ccc(Cl)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_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#}
CCS(=O)(=O)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
CCS(=O)(=O)N1CCN(c2ccc(Cl)cc2[N+](=O)[O-])CC1
[5-chloro-2-(4-ethylsulfonylpiperazin-1-yl)phenyl]-oxido-oxoazanium