Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=c1c(C(c2c(O)nc3n(c2=O)CCS3)c2cccc3ccccc23)c(O)nc2n1CCS2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a.) 2.978
b.) 7.357
c.) 0.976
d.) 4.458
Answer: c. 0.976\%.
{#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=c1c(C(c2c(O)nc3n(c2=O)CCS3)c2cccc3ccccc23)c(O)nc2n1CCS2
O=c1c(C(c2c(O)nc3n(c2=O)CCS3)c2cccc3ccccc23)c(O)nc2n1CCS2
7-hydroxy-6-[(7-hydroxy-5-oxo-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-6-yl)-naphthalen-1-ylmethyl]-2,3-dihydro-[1,3]thiazolo[3,2-a]pyrimidin-5-one