Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.748\% 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) CC(=O)NC1=NN(C(C)=O)C(c2cccc([N+](=O)[O-])c2)S1
b) C=CCn1c(SCC(=O)N(CCC)C2CCS(=O)(=O)C2)nnc1-c1ccccc1OC
Answer: a. CC(=O)NC1=NN(C(C)=O)C(c2cccc([N+](=O)[O-])c2)S1
{#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#}
CC(=O)NC1=NN(C(C)=O)C(c2cccc([N+](=O)[O-])c2)S1
CC(=O)NC1=NN(C(C)=O)C(c2cccc([N+](=O)[O-])c2)S1
N-[3-acetyl-2-(3-nitrophenyl)-2H-1,3,4-thiadiazol-5-yl]acetamide