Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN(Cc1cccs1)c1ncnc2sccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 7.457
[b] 5.983
[c] 4.330
[d] 15.475
Answer: c. 4.330\%.
{#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}.
CN(Cc1cccs1)c1ncnc2sccc12
CN(Cc1cccs1)c1ncnc2sccc12
N-methyl-N-(thiophen-2-ylmethyl)thieno[2,3-d]pyrimidin-4-amine