Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.349\% 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 additional words.
Options:
a CCCOc1ccc(-c2nnc(N)s2)cc1
b CCC(c1nnnn1C1CCCCC1)N1CCN(C(=O)c2ccco2)CC1.Cl
c O=C(OCCN1CCCC1=O)c1cc(F)c(F)c(F)c1F
d OCC[C@@H]1C[C@@H](O)[C@H](O)[C@]2(OCCc3ccccc32)O1
e CCCOc1ccccc1/C=C1\SC(N)=NC1=O
Answer: c. O=C(OCCN1CCCC1=O)c1cc(F)c(F)c(F)c1F
{#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(OCCN1CCCC1=O)c1cc(F)c(F)c(F)c1F
O=C(OCCN1CCCC1=O)c1cc(F)c(F)c(F)c1F
2-(2-oxopyrrolidin-1-yl)ethyl 2,3,4,5-tetrafluorobenzoate