Task: Answer the multiple-choice question.
Question: Which compound has a 7.222\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Nc1ccc(S(=O)(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
b: CC(C)(C)NC(=O)/C=C/c1cccc(C(F)(F)F)c1
Answer: b. CC(C)(C)NC(=O)/C=C/c1cccc(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#}
CC(C)(C)NC(=O)/C=C/c1cccc(C(F)(F)F)c1
CC(C)(C)NC(=O)/C=C/c1cccc(C(F)(F)F)c1
(E)-N-tert-butyl-3-[3-(trifluoromethyl)phenyl]prop-2-enamide