Task: Answer the MCQ question.
Question: Which drug exhibits a -25.897\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CN(C)c1ccc(C2SCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
b) O=C(CCc1ccc(S(=O)(=O)N2CCOCC2)cc1)N1CCc2ccccc2C1
Answer: a. CN(C)c1ccc(C2SCCN2C(=O)c2ccc([N+](=O)[O-])cc2)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#}
CN(C)c1ccc(C2SCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
CN(C)c1ccc(C2SCCN2C(=O)c2ccc([N+](=O)[O-])cc2)cc1
[2-[4-(dimethylamino)phenyl]-1,3-thiazolidin-3-yl]-(4-nitrophenyl)methanone