Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.908% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1nn(C(=O)c2nn(C)cc2[N+](=O)[O-])c(C)c1Br
b.) CCOC(=O)C1=C(N)Oc2cc(O)ccc2C1c1ccc(Br)cc1
c.) CC1(C)C(=O)Nc2ccccc2N1C(=O)COC(=O)Cc1c(F)cccc1Cl
Answer: b. CCOC(=O)C1=C(N)Oc2cc(O)ccc2C1c1ccc(Br)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)C1=C(N)Oc2cc(O)ccc2C1c1ccc(Br)cc1
CCOC(=O)C1=C(N)Oc2cc(O)ccc2C1c1ccc(Br)cc1
[2-amino-4-(4-bromophenyl)-7-hydroxy-4H-chromen-3-yl]-ethoxymethanone