Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.174\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCCN(CCC)C(=S)NC(=O)c1ccc(Cl)cc1Cl
b) CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
Answer: b. CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)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#}
CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
CCOC(=O)N1CCN(c2nc(C)cc(C(F)(F)F)n2)CC1
[C][C][O][C][=Branch1][C][=O][N][C][C][N][Branch2][Ring1][=Branch1][C][=N][C][Branch1][C][C][=C][C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][=N][Ring1][O][C][C][Ring1][P]
ethyl4-[4-methyl-6-(trifluoromethyl)pyrimidin-2-yl]piperazine-1-carboxylate