Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc2nc(N3CCN(C(=O)c4ccc5ncsc5c4)CC3)sc2c1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 5.187
(b) 5.307
(c) -18.061
Answer: a. 5.187\%.
{#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}.
COc1ccc2nc(N3CCN(C(=O)c4ccc5ncsc5c4)CC3)sc2c1
COc1ccc2nc(N3CCN(C(=O)c4ccc5ncsc5c4)CC3)sc2c1
1,3-benzothiazol-6-yl-[4-(6-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]methanone