Task: Answer the multiple choice question.
Query: Which compound has a 3.528\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(/C=N/NC(=O)CCC(=O)Nc2ccc(Br)cc2)c(OC)c1
b O=C(Nc1ccc(NC(=O)c2ccco2)nc1)c1cccnc1
c O=C(/C=C/c1ccccc1F)c1ccoc1
d Cn1c(=O)c2c(nc(Oc3ccc4c(c3)OCO4)n2Cc2ccc(Cl)cc2)n(C)c1=O
Answer: c. O=C(/C=C/c1ccccc1F)c1ccoc1
{#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/c1ccccc1F)c1ccoc1
O=C(/C=C/c1ccccc1F)c1ccoc1
(E)-3-(2-fluorophenyl)-1-(furan-3-yl)prop-2-en-1-one