Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 8.738
b: 3.328
c: 10.834
Answer: a. 8.738\%.
{#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}.
Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1
Cl.OCCN1CCN(CC(O)COc2ccc(C34CC5CC(CC(C5)C3)C4)cc2)CC1
1-[4-(1-adamantyl)phenoxy]-3-[4-(2-hydroxyethyl)piperazin-1-yl]propan-2-ol;hydrochloride