Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccc(O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 25.127
b 0.394
c 9.208
d 7.949
e 17.128
Answer: d. 7.949%.
{#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}.
O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccc(O)cc1
O=C1CSC(c2ccc([N+](=O)[O-])cc2)N1c1ccc(O)cc1
3-(4-hydroxyphenyl)-2-(4-nitrophenyl)-1,3-thiazolidin-4-one