Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.176\% 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. O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccco1
b. COc1ccc2nc(C(C)O)[nH]c2c1
c. CC(C)C(=O)Nc1ccccc1-c1nc2ccccc2[nH]c1=O
Answer: a. O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccco1
{#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/Nc1cccc(C(F)(F)F)c1)c1ccco1
O=C(/C=C/Nc1cccc(C(F)(F)F)c1)c1ccco1
(E)-1-(furan-2-yl)-3-[3-(trifluoromethyl)anilino]prop-2-en-1-one