Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=c1c2oc3ccccc3c2ncn1Cc1ccccc1Cl?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 10.939
(b) 13.141
(c) -6.569
Answer: b. 13.141\%.
{#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=c1c2oc3ccccc3c2ncn1Cc1ccccc1Cl
O=c1c2oc3ccccc3c2ncn1Cc1ccccc1Cl
3-[(2-chlorophenyl)methyl]-[1]benzofuro[3,2-d]pyrimidin-4-one