Task: Answer the multiple choice question.
Query: Which compound exhibits a 2.011\% 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, c, d, or e without using any other words.
Options:
(a) O=[N+]([O-])/C(CN1CCOCC1)=N\Nc1ccc(Br)cc1
(b) O=C(CN1CCCCCC1)NCC1CCCO1.O=C(O)C(=O)O
(c) N#Cc1ccc(Oc2nc(Nc3ccc(F)cc3)nc(N3CCCC3)n2)cc1
(d) O=C1CCCC(O)=C1N=Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
(e) COc1ccc(Cn2c(=O)[nH]c3cc(OC)c(OC)cc3c2=O)cc1
Answer: c. N#Cc1ccc(Oc2nc(Nc3ccc(F)cc3)nc(N3CCCC3)n2)cc1
{#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#Cc1ccc(Oc2nc(Nc3ccc(F)cc3)nc(N3CCCC3)n2)cc1
N#Cc1ccc(Oc2nc(Nc3ccc(F)cc3)nc(N3CCCC3)n2)cc1
4-[[4-(4-fluoroanilino)-6-pyrrolidin-1-yl-1,3,5-triazin-2-yl]oxy]benzonitrile