Task: Answer the MCQ question.
Query: Which compound has a 14.282\% 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, or d without using any other words.
Options:
a. Clc1ccc(-c2cn3cccnc3n2)cc1Cl
b. NNC(=O)COc1cccc(C(F)(F)F)c1
c. COc1cccc(/C=N/Nc2nn3cnnc3c3ccccc23)c1O
d. O=C1NC(=S)N(c2ccccc2)C(=O)/C1=C/c1ccco1
Answer: b. NNC(=O)COc1cccc(C(F)(F)F)c1
{#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#}
2-[3-(trifluoromethyl)phenoxy]acetohydrazide