Task: Answer the MCQ question.
Query: Which drug has a 5.171\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(NCCc1cccnc1)c1cc(COc2ccc(F)cc2F)on1
b) Cn1c(=O)oc2cc(S(=O)(=O)Nc3ccc4c(c3)OCCO4)ccc21
c) Oc1ccc(Cl)cc1Nc1nc(NCC2CCCO2)c2ccccc2n1
Answer: a. O=C(NCCc1cccnc1)c1cc(COc2ccc(F)cc2F)on1
{#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(NCCc1cccnc1)c1cc(COc2ccc(F)cc2F)on1
O=C(NCCc1cccnc1)c1cc(COc2ccc(F)cc2F)on1
5-[(2,4-difluorophenoxy)methyl]-N-(2-pyridin-3-ylethyl)-1,2-oxazole-3-carboxamide