Task: Answer the multiple choice question.
Question: Which compound exhibits a 11.322\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(Nc1ccc(-n2ccc(C(F)(F)F)n2)cc1)Nc1cccc(Cl)c1
b O=C(Nc1nc2c(s1)CCCC2)c1ccc(S(=O)(=O)N2CCCc3ccccc32)cc1
Answer: a. O=C(Nc1ccc(-n2ccc(C(F)(F)F)n2)cc1)Nc1cccc(Cl)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#}
1-(3-chlorophenyl)-3-[4-[3-(trifluoromethyl)pyrazol-1-yl]phenyl]urea