Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.868\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Brc1ccc(CNCC2CCCO2)cc1
b) O=C(NC1CC2CCCC(C1)N2Cc1ccc(F)cc1)c1ccc(F)cc1
c) CCCCNS(=O)(=O)c1ccc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc1
d) COc1ccc(/C=C2\SC(=S)N(CCC(=O)NCCCn3ccnc3)C2=O)cc1
e) Cc1ccc(-c2nc3ncccc3o2)cc1NC(=O)c1ccc([N+](=O)[O-])o1
Answer: c. CCCCNS(=O)(=O)c1ccc(NC(=O)Cc2ccccc2[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#}
CCCCNS(=O)(=O)c1ccc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc1
CCCCNS(=O)(=O)c1ccc(NC(=O)Cc2ccccc2[N+](=O)[O-])cc1
N-[4-(butylsulfamoyl)phenyl]-2-(2-nitrophenyl)acetamide