Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=c1[nH]nc(-c2ccc(OCc3ccc(Cl)cc3Cl)cc2)o1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 8.739
b: 10.382
c: 14.449
Answer: a. 8.739\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
O=c1[nH]nc(-c2ccc(OCc3ccc(Cl)cc3Cl)cc2)o1
O=c1[nH]nc(-c2ccc(OCc3ccc(Cl)cc3Cl)cc2)o1
5-[4-[(2,4-dichlorophenyl)methoxy]phenyl]-3H-1,3,4-oxadiazol-2-one