Task: Answer the MCQ question.
Query: Which compound has a 26.566% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCN1CCN(c2oc(COc3ccc(Cl)cc3)nc2C#N)CC1
b. COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
c. Cc1c(C(=O)NC2CCCCC2C)oc2ccccc12
d. Cc1ccc(Sc2c(C)nn(C(=O)c3cccc(S(=O)(=O)N4CCOCC4)c3)c2C)cc1
Answer: b. COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
COc1cc(OC)c(OC)cc1/C=C/c1cc(C(F)(F)F)[nH]c(=O)n1
6-(trifluoromethyl)-4-[(E)-2-(2,4,5-trimethoxyphenyl)ethenyl]-1H-pyrimidin-2-one