Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES Nc1c(Cl)cc(C2=NCCn3c2c2ccc(C(F)(F)F)cc2[n+]3[O-])cc1Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -1.560
b. 13.403
c. 21.861
d. -26.060
Answer: d. -26.060%.
{#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}.
Nc1c(Cl)cc(C2=NCCn3c2c2ccc(C(F)(F)F)cc2[n+]3[O-])cc1Cl
Nc1c(Cl)cc(C2=NCCn3c2c2ccc(C(F)(F)F)cc2[n+]3[O-])cc1Cl
2,6-dichloro-4-[6-oxido-8-(trifluoromethyl)-3,4-dihydropyrazino[1,2-b]indazol-6-ium-1-yl]aniline