Task: Answer the multiple-choice question.
Question: Which compound exhibits a 1.150\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CC1(C)CNc2cc(N)ccc2S1
(b) Cn1cnc(S(=O)(=O)Nc2ccc(C(F)(F)F)cc2)c1
Answer: b. Cn1cnc(S(=O)(=O)Nc2ccc(C(F)(F)F)cc2)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#}
Cn1cnc(S(=O)(=O)Nc2ccc(C(F)(F)F)cc2)c1
Cn1cnc(S(=O)(=O)Nc2ccc(C(F)(F)F)cc2)c1
1-methyl-N-[4-(trifluoromethyl)phenyl]imidazole-4-sulfonamide