Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] -15.378
[b] 5.235
[c] 0.865
[d] 7.634
[e] 8.830
Answer: a. -15.378\%.
{#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}.
O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
O=C1CN(CC(=O)Nc2ccc(SC(F)F)cc2)CCN1
N-[4-(difluoromethylsulfanyl)phenyl]-2-(3-oxopiperazin-1-yl)acetamide