Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1nnc(N/N=C/c2cccs2)[nH]c1=O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
[a] 2.154
[b] 12.397
[c] 2.155
Answer: a. 2.154\%.
{#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}.
Cc1nnc(N/N=C/c2cccs2)[nH]c1=O
Cc1nnc(N/N=C/c2cccs2)[nH]c1=O
6-methyl-3-[(2E)-2-(thiophen-2-ylmethylidene)hydrazinyl]-4H-1,2,4-triazin-5-one