Task: Answer the MCQ question.
Question: Which drug has a 6.002\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1nn(CCOc2cccc(Br)c2)c(C)c1[N+](=O)[O-]
b CCCCC(Sc1nc(N)c(NC(=O)c2ccc(OCC)cc2)c(=O)[nH]1)C(=O)O
Answer: a. Cc1nn(CCOc2cccc(Br)c2)c(C)c1[N+](=O)[O-]
{#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#}
Cc1nn(CCOc2cccc(Br)c2)c(C)c1[N+](=O)[O-]
Cc1nn(CCOc2cccc(Br)c2)c(C)c1[N+](=O)[O-]
1-[2-(3-bromophenoxy)ethyl]-3,5-dimethyl-4-nitropyrazole