Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCn1c(SCC(=O)c2ccc(OC)c(OC)c2)nc2c1c(=O)n(C)c(=O)n2C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a: -0.779
b: 0.518
Answer: b. 0.518\%.
{#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}.
CCCn1c(SCC(=O)c2ccc(OC)c(OC)c2)nc2c1c(=O)n(C)c(=O)n2C
CCCn1c(SCC(=O)c2ccc(OC)c(OC)c2)nc2c1c(=O)n(C)c(=O)n2C
[C][C][C][N][C][Branch2][Ring1][#Branch1][S][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][Ring1][O][C][C][Branch1][Ring1][O][C][=C][Ring1][#Branch2][=N][C][=C][Ring2][Ring1][Ring1][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch2][C]
8-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]sulfanyl-1,3-dimethyl-7-propylpurine-2,6-dione