Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(COc1ccc(F)cc1)Nc1nnc(-c2ccncc2)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -1.348
(b) 13.382
(c) 15.341
(d) -39.975
Answer: a. -1.348\%.
{#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=C(COc1ccc(F)cc1)Nc1nnc(-c2ccncc2)s1
O=C(COc1ccc(F)cc1)Nc1nnc(-c2ccncc2)s1
2-(4-fluorophenoxy)-N-(5-pyridin-4-yl-1,3,4-thiadiazol-2-yl)acetamide