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 CCc1ccc2c(CN3CC=C(c4ccccc4)CC3)cc(=O)oc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) 2.847
b) 13.397
c) 16.148
Answer: a. 2.847\%.
{#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}.
CCc1ccc2c(CN3CC=C(c4ccccc4)CC3)cc(=O)oc2c1
CCc1ccc2c(CN3CC=C(c4ccccc4)CC3)cc(=O)oc2c1
7-ethyl-4-[(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)methyl]chromen-2-one