Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES C=CCSc1nc2ccsc2c(=O)n1-c1cccnc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -3.858
(b) 3.107
(c) 0.997
(d) 2.488
Answer: b. 3.107\%.
{#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}.
C=CCSc1nc2ccsc2c(=O)n1-c1cccnc1
C=CCSc1nc2ccsc2c(=O)n1-c1cccnc1
2-prop-2-enylsulfanyl-3-pyridin-3-ylthieno[3,2-d]pyrimidin-4-one