Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES Nc1nc(-c2ccco2)cs1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 4.180
b: 21.640
c: 12.390
d: -57.361
Answer: c. 12.390\%.
{#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}.
Nc1nc(-c2ccco2)cs1
Nc1nc(-c2ccco2)cs1
4-(furan-2-yl)-1,3-thiazol-2-amine