Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Nc1ccc(C2(c3ccc(N)cc3)OC(=O)c3ccccc32)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) -28.170
(b) 6.664
(c) 17.679
(d) 9.368
(e) 11.240
Answer: b. 6.664\%.
{#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}.
Nc1ccc(C2(c3ccc(N)cc3)OC(=O)c3ccccc32)cc1
Nc1ccc(C2(c3ccc(N)cc3)OC(=O)c3ccccc32)cc1
3,3-bis(4-aminophenyl)-2-benzofuran-1-one