Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1ccccc1N1CCN(C(=O)CSc2ncnc3scc(-c4ccccc4)c23)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 1.502
(b) 9.317
(c) -17.566
Answer: a. 1.502%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccccc1N1CCN(C(=O)CSc2ncnc3scc(-c4ccccc4)c23)CC1
COc1ccccc1N1CCN(C(=O)CSc2ncnc3scc(-c4ccccc4)c23)CC1
1-[4-(2-methoxyphenyl)piperazin-1-yl]-2-(5-phenylthieno[2,3-d]pyrimidin-4-yl)sulfanylethanone