Task: Answer the MCQ question.
Question: Which drug has a 6.363\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1c(OCc2nn[nH]n2)ccc2c(-c3ccccc3)cc(=O)oc12
b: Nc1ccc(Br)cc1C(=O)O
Answer: b. Nc1ccc(Br)cc1C(=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#}
Nc1ccc(Br)cc1C(=O)O
Nc1ccc(Br)cc1C(=O)O
[N][C][=C][C][=C][Branch1][C][Br][C][=C][Ring1][#Branch1][C][=Branch1][C][=O][O]
2-amino-5-bromocyclohexa-1,3,5-triene-1-carboxylicacid