Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(O)c1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 20.441
b) 12.685
Answer: a. 20.441\%.
{#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)c1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1
O=C(O)c1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1
4-[[5,5-bis(hydroxymethyl)-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid