Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a drug with the SMILES C[C@@H]1CC2OC(=O)[C@@]3(C)C(=O)CC[C@@](C)(C23)[C@@]1(O)CCc1ccoc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
[a] -19.828
[b] -7.947
Answer: a. -19.828%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C[C@@H]1CC2OC(=O)[C@@]3(C)C(=O)CC[C@@](C)(C23)[C@@]1(O)CCc1ccoc1
C[C@@H]1CC2OC(=O)[C@@]3(C)C(=O)CC[C@@](C)(C23)[C@@]1(O)CCc1ccoc1
(4R,8S,9R,10R)-9-[2-(furan-3-yl)ethyl]-9-hydroxy-4,8,10-trimethyl-2-oxatricyclo[6.3.1.04,12]dodecane-3,5-dione