Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc2nc(NC(=O)CSc3nc4c(c(=O)n(C)c(=O)n4C)n3C(C)C)sc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 2.422
b. -15.738
c. 15.476
Answer: a. 2.422\%.
{#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}.
CCOc1ccc2nc(NC(=O)CSc3nc4c(c(=O)n(C)c(=O)n4C)n3C(C)C)sc2c1
CCOc1ccc2nc(NC(=O)CSc3nc4c(c(=O)n(C)c(=O)n4C)n3C(C)C)sc2c1
[C][C][O][C][=C][C][=C][N][=C][Branch2][Ring2][=Branch1][N][C][=Branch1][C][=O][C][S][C][=N][C][=C][Branch1][P][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Ring1][=Branch2][C][N][Ring1][=N][C][Branch1][C][C][C][S][C][Ring2][Ring1][#Branch2][=C][Ring2][Ring1][=C]
2-(1,3-dimethyl-2,6-dioxo-7-propan-2-ylpurin-8-yl)sulfanyl-N-(6-ethoxy-1,3-benzothiazol-2-yl)acetamide