Task: Answer the MCQ question.
Question: Which compound exhibits a 20.362\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. FC(F)Oc1ccc(/C=N/c2c(-c3ccc(OC(F)F)cc3)nc3n2CCS3)cc1
b. COc1cc(/C=N/OCC(=O)Nc2cc(C)cc(C)c2)ccc1OCc1ccc(Cl)cc1
c. O=C(c1ccc([N+](=O)[O-])s1)N1CCN(c2ccccc2)CC1
d. CCOc1cc(/C=C/c2ccc3cccc([N+](=O)[O-])c3n2)ccc1O
e. CCC(=O)Nc1c(C#N)c2nc3ccccc3nc2n1-c1ccccc1C
Answer: a. FC(F)Oc1ccc(/C=N/c2c(-c3ccc(OC(F)F)cc3)nc3n2CCS3)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#}
FC(F)Oc1ccc(/C=N/c2c(-c3ccc(OC(F)F)cc3)nc3n2CCS3)cc1
FC(F)Oc1ccc(/C=N/c2c(-c3ccc(OC(F)F)cc3)nc3n2CCS3)cc1
(E)-1-[4-(difluoromethoxy)phenyl]-N-[6-[4-(difluoromethoxy)phenyl]-2,3-dihydroimidazo[2,1-b][1,3]thiazol-5-yl]methanimine