Task: Answer the multiple choice question.
Query: Which compound has a 9.771\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(COC(=O)c1ccccc1F)NNC(=O)c1ccccc1
b N/C(=N\OC(=O)Cc1ccccc1)c1cccc(Br)c1
Answer: b. N/C(=N\OC(=O)Cc1ccccc1)c1cccc(Br)c1
{#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#}
N/C(=N\OC(=O)Cc1ccccc1)c1cccc(Br)c1
N/C(=N\OC(=O)Cc1ccccc1)c1cccc(Br)c1
[(Z)-[amino-(3-bromophenyl)methylidene]amino] 2-phenylacetate