Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(CN1CCN(CCOCCO)CC1)N1c2ccccc2Sc2ccc(Cl)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 15.354
b) -0.070
c) 3.735
d) 0.749
Answer: d. 0.749\%.
{#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}.
O=C(CN1CCN(CCOCCO)CC1)N1c2ccccc2Sc2ccc(Cl)cc21
O=C(CN1CCN(CCOCCO)CC1)N1c2ccccc2Sc2ccc(Cl)cc21
1-(2-chlorophenothiazin-10-yl)-2-[4-[2-(2-hydroxyethoxy)ethyl]piperazin-1-yl]ethanone