Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCOc1ccc(-n2nc(C(=O)N3CCN(CC)CC3)c3ccccc3c2=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 11.812
[b] 5.578
[c] -30.062
[d] -1.353
[e] 13.255
Answer: d. -1.353\%.
{#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}.
CCOc1ccc(-n2nc(C(=O)N3CCN(CC)CC3)c3ccccc3c2=O)cc1
CCOc1ccc(-n2nc(C(=O)N3CCN(CC)CC3)c3ccccc3c2=O)cc1
2-(4-ethoxyphenyl)-4-(4-ethylpiperazine-1-carbonyl)phthalazin-1-one