Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES C=CCOC(=O)C1=C(C)NC(=S)NC1/C=C/c1ccccc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 3.168
(b) -2.589
Answer: a. 3.168\%.
{#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=CCOC(=O)C1=C(C)NC(=S)NC1/C=C/c1ccccc1
C=CCOC(=O)C1=C(C)NC(=S)NC1/C=C/c1ccccc1
prop-2-enyl 6-methyl-4-[(E)-2-phenylethenyl]-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate