Problem statement: 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.Clc1ccc(SCCOCCN2CCc3ccccc3C2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 8.680
[b] 2.168
[c] 13.657
[d] 11.228
[e] 14.467
Answer: a. 8.680\%.
{#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.Clc1ccc(SCCOCCN2CCc3ccccc3C2)cc1
Cl.Clc1ccc(SCCOCCN2CCc3ccccc3C2)cc1
2-[2-[2-(4-chlorophenyl)sulfanylethoxy]ethyl]-3,4-dihydro-1H-isoquinoline;hydrochloride