Task: Answer the MCQ question.
Question: Which compound exhibits a 11.292\% 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.) CC1=NN(C(N)=S)C(=O)C1N=Nc1ccc(Br)cc1
b.) O=C(COc1ccc(S(=O)(=O)N2CCCC2)cc1[N+](=O)[O-])N1CCCC1
Answer: a. CC1=NN(C(N)=S)C(=O)C1N=Nc1ccc(Br)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#}
CC1=NN(C(N)=S)C(=O)C1N=Nc1ccc(Br)cc1
CC1=NN(C(N)=S)C(=O)C1N=Nc1ccc(Br)cc1
4-[(4-bromophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazole-1-carbothioamide