Problem statement: Answer the multiple choice question.
Question: Which compound has a -81.504\% 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, b, or c without using any additional words.
Options:
(a) Cc1ccccc1N1C(=O)c2ccccc2C1Nc1cccnc1
(b) O=C(NCCCn1ccnc1)/C(=C\c1ccc(Br)cc1)NC(=O)c1ccccc1F
(c) CCCNCc1cc(OC)c(OCCC)cc1Cl.Cl
Answer: b. O=C(NCCCn1ccnc1)/C(=C\c1ccc(Br)cc1)NC(=O)c1ccccc1F
{#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(NCCCn1ccnc1)/C(=C\c1ccc(Br)cc1)NC(=O)c1ccccc1F
O=C(NCCCn1ccnc1)/C(=C\c1ccc(Br)cc1)NC(=O)c1ccccc1F
N-[(E)-1-(4-bromophenyl)-3-(3-imidazol-1-ylpropylamino)-3-oxoprop-1-en-2-yl]-2-fluorobenzamide