Task: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES CC1(C)CC(=O)C=C(c2cccc3c2Oc2ccccc2S3)C1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 0.228
[b] 17.175
Answer: b. 17.175\%.
{#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}.
CC1(C)CC(=O)C=C(c2cccc3c2Oc2ccccc2S3)C1
CC1(C)CC(=O)C=C(c2cccc3c2Oc2ccccc2S3)C1
5,5-dimethyl-3-phenoxathiin-4-ylcyclohex-2-en-1-one