Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 8.505
b: 11.139
c: 4.390
Answer: a. 8.505\%.
{#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}.
COc1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1
COc1ccc(N=C2NC(=O)C(CO)(CO)S2)cc1
5,5-bis(hydroxymethyl)-2-(4-methoxyphenyl)imino-1,3-thiazolidin-4-one