Task: Answer the multiple-choice question.
Question: Which drug has a 13.635\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C1CSC(c2cccc([N+](=O)[O-])c2)N1CCc1ccccc1
b) CCc1cccc(C)c1NC(=O)C1CCCO1
Answer: a. O=C1CSC(c2cccc([N+](=O)[O-])c2)N1CCc1ccccc1
{#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#}
O=C1CSC(c2cccc([N+](=O)[O-])c2)N1CCc1ccccc1
O=C1CSC(c2cccc([N+](=O)[O-])c2)N1CCc1ccccc1
2-(3-nitrophenyl)-3-(2-phenylethyl)-1,3-thiazolidin-4-one