Task: Answer the multiple-choice question.
Question: Which compound exhibits a -6.457% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(=O)Nc1ccccc1OCC(=O)NCCC1=CCCCC1
(b) O=C(CCc1ccccc1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
(c) COC(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NC3CCCCC3)CC2)cc1
(d) Cc1c(CC=C(Cl)Cl)c(=O)[nH]c2c(C)cccc12
(e) CC(Cl)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
Answer: e. CC(Cl)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
{#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#}
CC(Cl)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
CC(Cl)C(=O)Nc1ncc(C(F)(F)F)cc1Cl
2-chloro-N-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanamide