Task: Answer the multiple choice question.
Query: Which drug exhibits a 2.809% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOC(=O)CNC(=O)CSc1nc2cccnc2n1C
b: COc1ccc(S(=O)(=O)NCCC(=O)N2CCCC2)cc1N(C)S(C)(=O)=O
c: COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2OC)cc1
d: CC(c1ccccc1)n1cc(C(=O)NCc2ccccn2)nn1
Answer: c. COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2OC)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#}
COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2OC)cc1
COCCN(CCOC)S(=O)(=O)c1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2OC)cc1
4-[bis(2-methoxyethyl)sulfamoyl]-N-(2-methoxy-4-nitrophenyl)benzamide