Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 2.701\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CCCc2sc3ncn(N)c(=N)c3c21
[b] O=C1CC(C(=O)Nc2ccc(O)c(C(=O)O)c2)C(c2ccccc2)O1
[c] O=C(/C=C/c1ccc(Br)o1)Nc1nccs1
Answer: c. O=C(/C=C/c1ccc(Br)o1)Nc1nccs1
{#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#}
O=C(/C=C/c1ccc(Br)o1)Nc1nccs1
O=C(/C=C/c1ccc(Br)o1)Nc1nccs1
(E)-3-(5-bromofuran-2-yl)-N-(1,3-thiazol-2-yl)prop-2-enamide