Task: Answer the MCQ question.
Question: Which compound exhibits a -2.908% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1ccc2oc(=O)c3cc(C(=O)NCCCN4CCN(C)CC4)sc3c2c1
b) C/C(=N\NC(=O)c1ccc(N(C)C)cc1)c1cccnc1
c) O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCCCCO)O1
d) CCn1c(=O)cc(O)c2c(=O)n(C)c(=O)n(C)c21
e) Cc1cc(C(=O)COC(=O)CC2Sc3ccccc3NC2=O)c(C)n1-c1cccc(C(F)(F)F)c1
Answer: c. O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCCCCO)O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCCCCO)O1
O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(C(F)(F)F)cc2)C[C@@H](OCCCCO)O1
(2S,4S)-2-(4-hydroxybutoxy)-N-phenyl-4-[4-(trifluoromethyl)phenyl]-3,4-dihydro-2H-pyran-6-carboxamide