Task: Answer the MCQ question.
Question: Which drug exhibits a 16.565\% 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) BrCCc1ccccc1
(b) Cc1cc(SC#N)cc(C)c1NC(=O)CCl
(c) CCCCOC(=O)Nc1ccccc1C(N)=O
(d) O=C(Nc1ccc2oc(-c3cccnc3)nc2c1)c1ccc(Br)o1
(e) COc1ccc(NC(=O)NC(C(F)(F)F)C(F)(F)F)cc1
Answer: e. COc1ccc(NC(=O)NC(C(F)(F)F)C(F)(F)F)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#}
1-(1,1,1,3,3,3-hexafluoropropan-2-yl)-3-(4-methoxyphenyl)urea