Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(NCc1cccs1)c1cnc2ccccn2c1=O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) -23.533
b) -5.399
c) -2.876
d) 6.121
e) 12.231
Answer: b. -5.399\%.
{#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(NCc1cccs1)c1cnc2ccccn2c1=O
O=C(NCc1cccs1)c1cnc2ccccn2c1=O
4-oxo-N-(thiophen-2-ylmethyl)pyrido[1,2-a]pyrimidine-3-carboxamide