Problem statement: Answer the MCQ 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.O=S(=O)(c1ccc2ccccc2c1)N1CCN(CCO)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) 9.723
b.) 20.664
c.) 2.156
d.) 15.915
e.) 11.836
Answer: b. 20.664\%.
{#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.O=S(=O)(c1ccc2ccccc2c1)N1CCN(CCO)CC1
Cl.O=S(=O)(c1ccc2ccccc2c1)N1CCN(CCO)CC1
2-(4-naphthalen-2-ylsulfonylpiperazin-1-yl)ethanol;hydrochloride