Problem statement: Answer the multiple-choice question.
Question: Which compound has a 19.434% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC(C)OC(=O)CC12CN(C)CC(CC(=O)OC(C)C)(CN(C)C1)C2=O
b) O=C(/C=C/Nc1ccc(F)cc1F)c1ccc(Br)cc1
Answer: b. O=C(/C=C/Nc1ccc(F)cc1F)c1ccc(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#}
O=C(/C=C/Nc1ccc(F)cc1F)c1ccc(Br)cc1
O=C(/C=C/Nc1ccc(F)cc1F)c1ccc(Br)cc1
(E)-1-(4-bromophenyl)-3-(2,4-difluoroanilino)prop-2-en-1-one