Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES Cc1onc(-c2ccccc2)c1C(=O)NC(=S)Nc1sc2c(c1C#N)CCCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 3.608
(b) 6.925
(c) -14.235
(d) 17.648
Answer: a. 3.608\%.
{#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}.
N-[(3-cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamothioyl]-5-methyl-3-phenyl-1,2-oxazole-4-carboxamide