Task: Answer the MCQ question.
Query: Which compound exhibits a -23.591% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1cc2c(cc1NC(=O)C(C)Sc1ccc(NC(C)=O)cc1)oc1ccccc12
[b] CSCCC(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)OCC(=O)N(C(C)C)C(C)C
[c] CN(C)c1ccc(C(=O)C(O)c2ccc(C(C)(C)C)cc2)cc1
[d] O=[N+]([O-])c1cccc(-c2ccc(C(=S)N3CCOCC3)o2)c1
[e] O/N=C1C(=C\c2ccccc2)/N2CCC/1CC2
Answer: b. CSCCC(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)OCC(=O)N(C(C)C)C(C)C
{#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#}
CSCCC(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)OCC(=O)N(C(C)C)C(C)C
CSCCC(Nc1ccc(S(=O)(=O)N2CCOCC2)cc1[N+](=O)[O-])C(=O)OCC(=O)N(C(C)C)C(C)C
[2-[di(propan-2-yl)amino]-2-oxoethyl] 4-methylsulfanyl-2-(4-morpholin-4-ylsulfonyl-2-nitroanilino)butanoate