Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. 19.720
b. 8.251
c. -2.054
d. 9.171
e. 12.566
Answer: b. 8.251\%.
{#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}.
CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
CCC1=NNC(=O)C(CC(=O)Nc2ccccc2)c2cc(OC)c(OC)cc21
2-(1-ethyl-7,8-dimethoxy-4-oxo-3,5-dihydro-2,3-benzodiazepin-5-yl)-N-phenylacetamide