Task: Answer the multiple choice question.
Question: Which drug exhibits a 6.447\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)c1cnc(Nc2cc(C)ccc2OC)c2ccccc12
b) Cc1nn(-c2cc(C(F)(F)F)ccc2Cl)c2nc(C(Cl)(Cl)Cl)[nH]c(=O)c12
c) CCOCCCNC(C(=O)Nc1ccc(OC)c(Cl)c1)c1ccccc1
Answer: b. Cc1nn(-c2cc(C(F)(F)F)ccc2Cl)c2nc(C(Cl)(Cl)Cl)[nH]c(=O)c12
{#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#}
Cc1nn(-c2cc(C(F)(F)F)ccc2Cl)c2nc(C(Cl)(Cl)Cl)[nH]c(=O)c12
Cc1nn(-c2cc(C(F)(F)F)ccc2Cl)c2nc(C(Cl)(Cl)Cl)[nH]c(=O)c12
1-[2-chloro-5-(trifluoromethyl)phenyl]-3-methyl-6-(trichloromethyl)-5H-pyrazolo[3,4-d]pyrimidin-4-one