Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCSc1nc2c(c(=O)[nH]1)C(c1cccs1)C(C(=O)OC)=C(C)N2?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 10.667
b. 2.396
c. 8.181
Answer: a. 10.667\%.
{#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}.
CCSc1nc2c(c(=O)[nH]1)C(c1cccs1)C(C(=O)OC)=C(C)N2
CCSc1nc2c(c(=O)[nH]1)C(c1cccs1)C(C(=O)OC)=C(C)N2
methyl 2-ethylsulfanyl-7-methyl-4-oxo-5-thiophen-2-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate