Task: Answer the multiple-choice question.
Query: Which compound has a -3.551\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C(O)c1ccc(-n2cccn2)nc1
[b] Cc1ccc(N=C/C(C(=O)C(F)(F)F)=C(\O)c2ccco2)cc1Cl
Answer: b. Cc1ccc(N=C/C(C(=O)C(F)(F)F)=C(\O)c2ccco2)cc1Cl
{#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#}
Cc1ccc(N=C/C(C(=O)C(F)(F)F)=C(\O)c2ccco2)cc1Cl
Cc1ccc(N=C/C(C(=O)C(F)(F)F)=C(\O)c2ccco2)cc1Cl
(E)-3-[(3-chloro-4-methylphenyl)iminomethyl]-1,1,1-trifluoro-4-(furan-2-yl)-4-hydroxybut-3-en-2-one