Task: Answer the MCQ question.
Query: Which compound has a 20.718% 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 additional words.
Options:
a. CCCn1cc(SCC(N)=O)c2ccccc21
b. CC(C)(C)C(=O)O/N=C(\N)c1ccc([N+](=O)[O-])s1
c. COc1ccc(-c2cc(C)no2)cc1S(=O)(=O)N1CC(=O)Nc2ccccc21
d. Cc1ccc(CN2C(=O)CCC2C(=O)NCCN2CCOCC2)cc1
Answer: b. CC(C)(C)C(=O)O/N=C(\N)c1ccc([N+](=O)[O-])s1
{#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#}
CC(C)(C)C(=O)O/N=C(\N)c1ccc([N+](=O)[O-])s1
CC(C)(C)C(=O)O/N=C(\N)c1ccc([N+](=O)[O-])s1
[(Z)-[amino-(5-nitrothiophen-2-yl)methylidene]amino] 2,2-dimethylpropanoate