Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.549\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCn1cc(Cl)c(C(=O)Nc2ccc3c(c2)OCCO3)n1
b N#Cc1ncc(C(F)(F)F)cc1Oc1cccnc1
c CCOC(=O)CCSc1nc(C)cc(C(F)(F)F)c1C#N
d CC(NC(=O)c1c(O)c2ccccc2n(C)c1=O)c1ccccc1
Answer: b. N#Cc1ncc(C(F)(F)F)cc1Oc1cccnc1
{#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#}
N#Cc1ncc(C(F)(F)F)cc1Oc1cccnc1
N#Cc1ncc(C(F)(F)F)cc1Oc1cccnc1
3-pyridin-3-yloxy-5-(trifluoromethyl)pyridine-2-carbonitrile