Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 4.308
(b) 14.125
(c) 3.605
(d) -17.192
Answer: a. 4.308\%.
{#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(SCC(=O)NCc3ccccc3OC)[nH]c2c1
CCOc1ccc2nc(SCC(=O)NCc3ccccc3OC)[nH]c2c1
2-[(6-ethoxy-1H-benzimidazol-2-yl)sulfanyl]-N-[(2-methoxyphenyl)methyl]acetamide