Task: Answer the multiple-choice question.
Question: Which compound has a 1.843\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC(C)(C)OC(=O)N1CCC[C@H]1C(=O)Nc1ccc(S(=O)(=O)C(F)F)cc1
b.) CN(C)S(=O)(=O)c1cccc(COC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
c.) COc1ccc2oc(C(=O)Nc3ccc(S(=O)(=O)N(C)C4CCN(C)CC4)cc3)c(C)c2c1
Answer: b. CN(C)S(=O)(=O)c1cccc(COC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
{#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#}
CN(C)S(=O)(=O)c1cccc(COC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
CN(C)S(=O)(=O)c1cccc(COC(=O)CCNC(=O)c2ccc([N+](=O)[O-])cc2)c1
[3-(dimethylsulfamoyl)phenyl]methyl 3-[(4-nitrobenzoyl)amino]propanoate