Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 10.012
b: 21.676
c: 20.749
d: -7.292
Answer: b. 21.676\%.
{#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(O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2=O
O=C(O)c1ccc2c(c1)N(Cc1ccccc1)C(=O)c1ccccc1S2=O
5-benzyl-6,11-dioxobenzo[b][1,4]benzothiazepine-3-carboxylic acid